| 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 | $219.41 | 7.106% | $235.0013 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $189.75 | 12.349% | $213.1822 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $146.35 | 3.287% | $151.1605 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $221.30 | 3.199% | $228.3794 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $220.46 | 13.155% | $249.4615 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $19.66 | 13.843% | $22.3815 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $53.56 | 11.181% | $59.5485 | $59.55 | $59.55 | $59.50 |
| 7 purchase totals = | $1,070.49 | $1,159.1149 | $1,159.11 | $1,159.15 | $1,159.20 | |