| 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 | $189.70 | 7.319% | $203.5841 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $195.36 | 8.712% | $212.3798 | $212.38 | $212.40 | $212.40 |
| Purchase #3 | $14.99 | 7.708% | $16.1454 | $16.15 | $16.15 | $16.10 |
| Purchase #4 | $226.93 | 11.300% | $252.5731 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $104.55 | 10.690% | $115.7264 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $191.35 | 5.470% | $201.8168 | $201.82 | $201.80 | $201.80 |
| Purchase #7 | $153.29 | 6.718% | $163.588 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $1,076.17 | $1,165.8136 | $1,165.82 | $1,165.85 | $1,165.80 | |