| 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 | $207.86 | 12.740% | $234.3414 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $141.81 | 13.567% | $161.0494 | $161.05 | $161.05 | $161.00 |
| Purchase #3 | $63.28 | 3.177% | $65.2904 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $228.32 | 9.602% | $250.2433 | $250.24 | $250.25 | $250.20 |
| Purchase #5 | $141.97 | 7.657% | $152.8406 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $47.35 | 3.779% | $49.1394 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $235.35 | 6.472% | $250.5819 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,065.94 | $1,163.4864 | $1,163.48 | $1,163.55 | $1,163.30 | |