| 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 | $197.62 | 13.402% | $224.105 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $210.54 | 13.432% | $238.8197 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $8.71 | 6.743% | $9.2973 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $185.63 | 4.190% | $193.4079 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $216.48 | 13.548% | $245.8087 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $92.92 | 9.813% | $102.0382 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $55.77 | 7.287% | $59.834 | $59.83 | $59.85 | $59.80 |
| 7 purchase totals = | $967.67 | $1,073.3108 | $1,073.32 | $1,073.30 | $1,073.20 | |