| 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 | $229.87 | 9.361% | $251.3881 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $158.34 | 3.808% | $164.3696 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $221.38 | 10.328% | $244.2441 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $136.89 | 4.535% | $143.098 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $158.37 | 12.849% | $178.719 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $112.92 | 5.847% | $119.5224 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $167.48 | 9.584% | $183.5313 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $1,185.25 | $1,284.8725 | $1,284.87 | $1,284.85 | $1,284.80 | |