| 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 | $155.31 | 7.701% | $167.2704 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $232.54 | 6.354% | $247.3156 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $154.85 | 3.399% | $160.1134 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $182.47 | 9.243% | $199.3357 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $89.57 | 13.439% | $101.6073 | $101.61 | $101.60 | $101.60 |
| Purchase #6 | $245.91 | 7.195% | $263.6032 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $133.75 | 7.517% | $143.804 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $1,194.40 | $1,283.0496 | $1,283.05 | $1,283.00 | $1,283.00 | |