| 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 | $223.91 | 12.199% | $251.2248 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $173.43 | 3.532% | $179.5555 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $236.62 | 12.243% | $265.5894 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $146.80 | 8.169% | $158.7921 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $237.95 | 12.111% | $266.7681 | $266.77 | $266.75 | $266.80 |
| Purchase #6 | $110.89 | 12.376% | $124.6137 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $21.42 | 6.225% | $22.7534 | $22.75 | $22.75 | $22.80 |
| 7 purchase totals = | $1,151.02 | $1,269.2970 | $1,269.29 | $1,269.25 | $1,269.40 | |