| 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 | $238.80 | 13.563% | $271.1884 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $209.66 | 4.662% | $219.4343 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $171.44 | 11.844% | $191.7454 | $191.75 | $191.75 | $191.70 |
| Purchase #4 | $92.81 | 3.723% | $96.2653 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $25.64 | 4.233% | $26.7253 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $121.33 | 12.395% | $136.3689 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $192.96 | 9.238% | $210.7856 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $1,052.64 | $1,152.5132 | $1,152.53 | $1,152.55 | $1,152.50 | |