| 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 | $207.25 | 10.834% | $229.7035 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $108.71 | 7.719% | $117.1013 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $219.63 | 6.228% | $233.3086 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $106.74 | 12.355% | $119.9277 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $82.80 | 11.478% | $92.3038 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $140.27 | 4.771% | $146.9623 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $126.71 | 6.532% | $134.9867 | $134.99 | $135.00 | $135.00 |
| 7 purchase totals = | $992.11 | $1,074.2939 | $1,074.29 | $1,074.30 | $1,074.30 | |