| 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 | $114.55 | 4.623% | $119.8456 | $119.85 | $119.85 | $119.80 |
| Purchase #2 | $193.46 | 4.504% | $202.1734 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $217.79 | 7.636% | $234.4204 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $109.44 | 7.122% | $117.2343 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $152.49 | 5.460% | $160.816 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $115.86 | 4.491% | $121.0633 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $102.47 | 10.249% | $112.9722 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $1,006.06 | $1,068.5252 | $1,068.52 | $1,068.45 | $1,068.50 | |