| 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 | $39.69 | 12.285% | $44.5659 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $116.58 | 6.652% | $124.3349 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $112.92 | 6.368% | $120.1107 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $93.57 | 9.764% | $102.7062 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $186.71 | 4.826% | $195.7206 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $194.57 | 13.820% | $221.4596 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $123.79 | 6.463% | $131.7905 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $867.83 | $940.6884 | $940.69 | $940.65 | $940.70 | |