| 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 | $249.37 | 6.147% | $264.6988 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $94.31 | 8.338% | $102.1736 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $225.38 | 11.428% | $251.1364 | $251.14 | $251.15 | $251.10 |
| Purchase #4 | $118.86 | 4.163% | $123.8081 | $123.81 | $123.80 | $123.80 |
| Purchase #5 | $148.95 | 10.701% | $164.8891 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $155.72 | 12.392% | $175.0168 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $124.85 | 9.194% | $136.3287 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $1,117.44 | $1,218.0515 | $1,218.06 | $1,218.05 | $1,218.00 | |