| 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 | $144.36 | 4.594% | $150.9919 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $159.53 | 6.455% | $169.8277 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $233.69 | 9.708% | $256.3766 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $129.46 | 13.825% | $147.3578 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $56.86 | 10.201% | $62.6603 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $238.97 | 12.849% | $269.6753 | $269.68 | $269.70 | $269.70 |
| Purchase #7 | $126.85 | 7.179% | $135.9566 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $1,089.72 | $1,192.8462 | $1,192.86 | $1,192.90 | $1,193.00 | |