| 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 | $129.68 | 5.686% | $137.0536 | $137.05 | $137.05 | $137.10 |
| Purchase #2 | $220.93 | 13.212% | $250.1193 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $204.90 | 10.731% | $226.8878 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $22.85 | 13.501% | $25.935 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $86.61 | 8.516% | $93.9857 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $84.40 | 12.207% | $94.7027 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $210.95 | 12.683% | $237.7048 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $960.32 | $1,066.3889 | $1,066.39 | $1,066.40 | $1,066.40 | |