| 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 | $112.92 | 11.346% | $125.7319 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $216.74 | 5.232% | $228.0798 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $248.86 | 13.514% | $282.4909 | $282.49 | $282.50 | $282.50 |
| Purchase #4 | $98.85 | 4.552% | $103.3497 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $176.81 | 13.761% | $201.1408 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $129.49 | 10.524% | $143.1175 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $240.64 | 4.346% | $251.0982 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,224.31 | $1,335.0088 | $1,335.01 | $1,335.05 | $1,334.90 | |