| 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 | $190.98 | 4.550% | $199.6696 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $187.64 | 6.503% | $199.8422 | $199.84 | $199.85 | $199.80 |
| Purchase #3 | $160.78 | 11.229% | $178.834 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $24.62 | 11.518% | $27.4557 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $211.70 | 11.766% | $236.6086 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $241.62 | 13.369% | $273.9222 | $273.92 | $273.90 | $273.90 |
| Purchase #7 | $138.46 | 7.112% | $148.3073 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $1,155.80 | $1,264.6396 | $1,264.64 | $1,264.60 | $1,264.60 | |