| 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 | $245.70 | 12.735% | $276.9899 | $276.99 | $277.00 | $277.00 |
| Purchase #2 | $137.86 | 12.198% | $154.6762 | $154.68 | $154.70 | $154.70 |
| Purchase #3 | $134.71 | 4.524% | $140.8043 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $141.31 | 11.834% | $158.0326 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $107.37 | 11.392% | $119.6016 | $119.60 | $119.60 | $119.60 |
| Purchase #6 | $180.52 | 7.546% | $194.142 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $175.38 | 13.532% | $199.1124 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $1,122.85 | $1,243.3590 | $1,243.35 | $1,243.40 | $1,243.30 | |