| 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 | $145.74 | 7.511% | $156.6865 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $195.44 | 12.329% | $219.5358 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $87.29 | 8.513% | $94.721 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $147.69 | 10.651% | $163.4205 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $150.95 | 8.697% | $164.0781 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $159.88 | 11.436% | $178.1639 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $128.43 | 6.128% | $136.3002 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $1,015.42 | $1,112.9060 | $1,112.91 | $1,112.90 | $1,112.90 | |