| 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 | $211.50 | 10.544% | $233.8006 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $226.85 | 10.367% | $250.3675 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $210.55 | 8.345% | $228.1204 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $73.66 | 9.148% | $80.3984 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $94.46 | 8.526% | $102.5137 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $29.76 | 10.409% | $32.8577 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $161.51 | 11.294% | $179.7509 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $1,008.29 | $1,107.8092 | $1,107.81 | $1,107.75 | $1,107.90 | |