| 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 | $233.81 | 8.127% | $252.8117 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $176.37 | 13.513% | $200.2029 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $32.44 | 11.842% | $36.2815 | $36.28 | $36.30 | $36.30 |
| Purchase #4 | $35.45 | 5.224% | $37.3019 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $197.27 | 12.460% | $221.8498 | $221.85 | $221.85 | $221.80 |
| Purchase #6 | $219.27 | 8.264% | $237.3905 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $116.94 | 7.475% | $125.6813 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $1,011.55 | $1,111.5196 | $1,111.51 | $1,111.55 | $1,111.50 | |