| 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 | $90.73 | 4.389% | $94.7121 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $141.34 | 13.533% | $160.4675 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $153.86 | 3.334% | $158.9897 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $248.84 | 3.787% | $258.2636 | $258.26 | $258.25 | $258.30 |
| Purchase #5 | $154.92 | 7.470% | $166.4925 | $166.49 | $166.50 | $166.50 |
| Purchase #6 | $230.91 | 9.611% | $253.1028 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $135.87 | 6.815% | $145.1295 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $1,156.47 | $1,237.1577 | $1,237.15 | $1,237.15 | $1,237.20 | |