| 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 | $212.66 | 13.181% | $240.6907 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $141.84 | 10.767% | $157.1119 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $229.90 | 13.672% | $261.3319 | $261.33 | $261.35 | $261.30 |
| Purchase #4 | $39.56 | 13.493% | $44.8978 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $22.60 | 13.867% | $25.7339 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $233.38 | 6.381% | $248.272 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $85.92 | 7.744% | $92.5736 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $965.86 | $1,070.6118 | $1,070.60 | $1,070.60 | $1,070.60 | |