| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.55 | 10.275% | $181.4575 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $103.83 | 6.566% | $110.6475 | $110.65 | $110.65 | $110.60 |
| Purchase #3 | $132.81 | 12.500% | $149.4113 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $245.93 | 11.431% | $274.0423 | $274.04 | $274.05 | $274.00 |
| Purchase #5 | $169.26 | 13.527% | $192.1558 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $192.53 | 11.511% | $214.6921 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $229.60 | 4.809% | $240.6415 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $1,238.51 | $1,363.0480 | $1,363.05 | $1,363.05 | $1,363.00 | |