| 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 | $229.89 | 7.151% | $246.3294 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $225.79 | 11.201% | $251.0807 | $251.08 | $251.10 | $251.10 |
| Purchase #3 | $26.42 | 3.727% | $27.4047 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $82.38 | 12.287% | $92.502 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $6.47 | 3.865% | $6.7201 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $43.25 | 4.557% | $45.2209 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $141.82 | 4.364% | $148.009 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $756.02 | $817.2668 | $817.26 | $817.25 | $817.20 | |