| 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 | $44.48 | 7.829% | $47.9623 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $235.96 | 9.267% | $257.8264 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $110.26 | 12.735% | $124.3016 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $218.78 | 11.578% | $244.1103 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $247.82 | 9.139% | $270.4683 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $84.34 | 7.256% | $90.4597 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $200.84 | 8.589% | $218.0901 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $1,142.48 | $1,253.2187 | $1,253.22 | $1,253.20 | $1,253.30 | |