| 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 | $200.66 | 4.768% | $210.2275 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $113.54 | 11.607% | $126.7186 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $146.30 | 12.649% | $164.8055 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $66.73 | 12.149% | $74.837 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $105.62 | 12.163% | $118.4666 | $118.47 | $118.45 | $118.50 |
| Purchase #6 | $223.71 | 5.408% | $235.8082 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $127.26 | 3.212% | $131.3476 | $131.35 | $131.35 | $131.30 |
| 7 purchase totals = | $983.82 | $1,062.2110 | $1,062.23 | $1,062.20 | $1,062.10 | |