| 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 | $109.99 | 5.477% | $116.0142 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $23.35 | 12.386% | $26.2421 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $104.59 | 5.673% | $110.5234 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $229.26 | 12.340% | $257.5507 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $229.58 | 6.696% | $244.9527 | $244.95 | $244.95 | $245.00 |
| Purchase #6 | $118.54 | 4.807% | $124.2382 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $198.70 | 12.735% | $224.0044 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $1,014.01 | $1,103.5257 | $1,103.51 | $1,103.50 | $1,103.50 | |