| 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 | $129.29 | 12.819% | $145.8637 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $152.27 | 13.719% | $173.1599 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $170.39 | 9.611% | $186.7662 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $69.57 | 7.431% | $74.7397 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $233.84 | 8.336% | $253.3329 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $118.36 | 8.327% | $128.2158 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $159.34 | 10.767% | $176.4961 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $1,033.06 | $1,138.5743 | $1,138.58 | $1,138.55 | $1,138.60 | |