| 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 | $110.93 | 9.258% | $121.1999 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $212.47 | 9.359% | $232.3551 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $31.63 | 10.625% | $34.9907 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $51.87 | 5.281% | $54.6093 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $183.45 | 7.856% | $197.8618 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $127.79 | 9.410% | $139.815 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $213.28 | 10.119% | $234.8618 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $931.42 | $1,015.6936 | $1,015.70 | $1,015.65 | $1,015.80 | |