| 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 | $141.98 | 3.376% | $146.7732 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $184.33 | 5.683% | $194.8055 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $75.42 | 3.175% | $77.8146 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $44.52 | 11.457% | $49.6207 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $244.38 | 8.617% | $265.4382 | $265.44 | $265.45 | $265.40 |
| Purchase #6 | $130.96 | 10.193% | $144.3088 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $224.68 | 4.335% | $234.4199 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,046.27 | $1,113.1809 | $1,113.18 | $1,113.10 | $1,113.10 | |