| 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 | $214.80 | 12.869% | $242.4426 | $242.44 | $242.45 | $242.40 |
| Purchase #2 | $226.65 | 8.461% | $245.8269 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $77.62 | 8.222% | $84.0019 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $188.77 | 3.236% | $194.8786 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $145.91 | 12.808% | $164.5982 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $162.70 | 6.319% | $172.981 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $250.43 | 10.374% | $276.4096 | $276.41 | $276.40 | $276.40 |
| 7 purchase totals = | $1,266.88 | $1,381.1388 | $1,381.14 | $1,381.20 | $1,381.10 | |