| 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 | $250.52 | 11.700% | $279.8308 | $279.83 | $279.85 | $279.80 |
| Purchase #2 | $95.42 | 8.227% | $103.2702 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $241.37 | 10.171% | $265.9197 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $152.39 | 7.584% | $163.9473 | $163.95 | $163.95 | $163.90 |
| Purchase #5 | $62.59 | 7.364% | $67.1991 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $159.81 | 9.805% | $175.4794 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $199.56 | 6.541% | $212.6132 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,161.66 | $1,268.2597 | $1,268.26 | $1,268.25 | $1,268.20 | |