| 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 | $187.86 | 11.831% | $210.0857 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $211.73 | 9.563% | $231.9777 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $248.47 | 12.509% | $279.5511 | $279.55 | $279.55 | $279.60 |
| Purchase #4 | $25.32 | 7.125% | $27.1241 | $27.12 | $27.10 | $27.10 |
| Purchase #5 | $15.72 | 12.590% | $17.6991 | $17.70 | $17.70 | $17.70 |
| Purchase #6 | $203.63 | 4.699% | $213.1986 | $213.20 | $213.20 | $213.20 |
| Purchase #7 | $41.53 | 9.184% | $45.3441 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $934.26 | $1,024.9804 | $1,024.98 | $1,025.00 | $1,025.00 | |