| 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 | $214.31 | 3.436% | $221.6737 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $187.65 | 8.482% | $203.5665 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $179.28 | 3.649% | $185.8219 | $185.82 | $185.80 | $185.80 |
| Purchase #4 | $242.31 | 6.295% | $257.5634 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $236.81 | 6.209% | $251.5135 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $158.71 | 6.815% | $169.5261 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $38.27 | 11.275% | $42.5849 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $1,257.34 | $1,332.2500 | $1,332.24 | $1,332.20 | $1,332.30 | |