| 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 | $227.72 | 4.785% | $238.6164 | $238.62 | $238.60 | $238.60 |
| Purchase #2 | $145.57 | 10.674% | $161.1081 | $161.11 | $161.10 | $161.10 |
| Purchase #3 | $153.65 | 10.188% | $169.3039 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $202.46 | 12.307% | $227.3768 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $223.80 | 11.699% | $249.9824 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $146.51 | 9.343% | $160.1984 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $208.25 | 8.517% | $225.9867 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $1,307.96 | $1,432.5727 | $1,432.58 | $1,432.60 | $1,432.60 | |