| 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 | $123.62 | 10.296% | $136.3479 | $136.35 | $136.35 | $136.30 |
| Purchase #2 | $130.88 | 5.217% | $137.708 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $237.89 | 9.280% | $259.9662 | $259.97 | $259.95 | $260.00 |
| Purchase #4 | $141.25 | 8.219% | $152.8593 | $152.86 | $152.85 | $152.90 |
| Purchase #5 | $243.92 | 6.679% | $260.2114 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $47.57 | 13.361% | $53.9258 | $53.93 | $53.95 | $53.90 |
| Purchase #7 | $28.36 | 10.771% | $31.4147 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $953.49 | $1,032.4333 | $1,032.44 | $1,032.40 | $1,032.40 | |