| 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 | $247.95 | 8.427% | $268.8447 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $44.62 | 4.415% | $46.59 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $194.71 | 13.531% | $221.0562 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $101.59 | 5.539% | $107.2171 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $44.40 | 4.189% | $46.2599 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $5.75 | 9.736% | $6.3098 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $203.51 | 11.577% | $227.0704 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $842.53 | $923.3481 | $923.35 | $923.30 | $923.40 | |