| 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 | $202.43 | 11.306% | $225.3167 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $68.29 | 7.573% | $73.4616 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $99.97 | 8.503% | $108.4704 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $213.28 | 6.352% | $226.8275 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $143.45 | 5.241% | $150.9682 | $150.97 | $150.95 | $151.00 |
| Purchase #6 | $87.56 | 6.431% | $93.191 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $185.30 | 9.323% | $202.5755 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,000.28 | $1,080.8109 | $1,080.82 | $1,080.80 | $1,080.90 | |