| 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 | $219.29 | 4.137% | $228.362 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $241.48 | 4.848% | $253.187 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $72.65 | 9.660% | $79.668 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $207.81 | 4.108% | $216.3468 | $216.35 | $216.35 | $216.30 |
| Purchase #5 | $53.95 | 9.864% | $59.2716 | $59.27 | $59.25 | $59.30 |
| Purchase #6 | $70.81 | 5.457% | $74.6741 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $237.41 | 4.657% | $248.4662 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $1,103.40 | $1,159.9757 | $1,159.98 | $1,159.90 | $1,160.10 | |