| 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 | $210.58 | 13.111% | $238.1891 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $132.70 | 8.590% | $144.0989 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $153.96 | 4.542% | $160.9529 | $160.95 | $160.95 | $161.00 |
| Purchase #4 | $138.97 | 11.743% | $155.2892 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $37.50 | 6.866% | $40.0748 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $87.90 | 12.822% | $99.1705 | $99.17 | $99.15 | $99.20 |
| Purchase #7 | $199.76 | 9.552% | $218.8411 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $961.37 | $1,056.6165 | $1,056.61 | $1,056.60 | $1,056.70 | |