| 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 | $149.61 | 9.764% | $164.2179 | $164.22 | $164.20 | $164.20 |
| Purchase #2 | $224.41 | 11.272% | $249.7055 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $197.73 | 8.266% | $214.0744 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $159.72 | 3.510% | $165.3262 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $175.70 | 7.303% | $188.5314 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $175.49 | 9.392% | $191.972 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $239.90 | 7.353% | $257.5398 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $1,322.56 | $1,431.3672 | $1,431.37 | $1,431.35 | $1,431.30 | |