| 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 | $219.94 | 13.425% | $249.4669 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $224.68 | 3.314% | $232.1259 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $187.55 | 8.697% | $203.8612 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $92.51 | 4.756% | $96.9098 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $45.98 | 4.760% | $48.1686 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $61.68 | 11.587% | $68.8269 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $182.32 | 8.818% | $198.397 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,014.66 | $1,097.7563 | $1,097.77 | $1,097.75 | $1,097.80 | |