| 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 | $249.89 | 10.114% | $275.1639 | $275.16 | $275.15 | $275.20 |
| Purchase #2 | $82.30 | 13.791% | $93.65 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $221.72 | 13.336% | $251.2886 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $155.82 | 6.618% | $166.1322 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $130.79 | 3.532% | $135.4095 | $135.41 | $135.40 | $135.40 |
| Purchase #6 | $109.65 | 10.537% | $121.2038 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $215.97 | 3.570% | $223.6801 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $1,166.14 | $1,266.5281 | $1,266.52 | $1,266.55 | $1,266.60 | |