| 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 | $248.81 | 10.607% | $275.2013 | $275.20 | $275.20 | $275.20 |
| Purchase #2 | $189.87 | 7.580% | $204.2621 | $204.26 | $204.25 | $204.30 |
| Purchase #3 | $29.67 | 10.212% | $32.6999 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $205.31 | 10.404% | $226.6705 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $95.52 | 12.560% | $107.5173 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $125.90 | 10.171% | $138.7053 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $203.66 | 12.319% | $228.7489 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $1,098.74 | $1,213.8053 | $1,213.81 | $1,213.75 | $1,213.80 | |