| 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 | $201.32 | 7.602% | $216.6243 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $6.64 | 5.543% | $7.0081 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $226.63 | 12.757% | $255.5412 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $147.72 | 3.274% | $152.5564 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $10.25 | 8.431% | $11.1142 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $166.70 | 6.842% | $178.1056 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $57.81 | 3.777% | $59.9935 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $817.07 | $880.9433 | $880.94 | $880.90 | $880.90 | |