| 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 | $238.47 | 10.687% | $263.9553 | $263.96 | $263.95 | $264.00 |
| Purchase #2 | $152.47 | 3.524% | $157.843 | $157.84 | $157.85 | $157.80 |
| Purchase #3 | $224.63 | 6.487% | $239.2017 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $107.53 | 11.474% | $119.868 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $155.90 | 5.531% | $164.5228 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $234.87 | 12.443% | $264.0949 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $99.44 | 8.363% | $107.7562 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $1,213.31 | $1,317.2419 | $1,317.24 | $1,317.20 | $1,317.30 | |