| 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 | $108.37 | 5.463% | $114.2903 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $229.57 | 11.604% | $256.2093 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $193.82 | 13.796% | $220.5594 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $207.69 | 10.625% | $229.7571 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $236.40 | 5.376% | $249.1089 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $143.88 | 10.184% | $158.5327 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $129.75 | 11.237% | $144.33 | $144.33 | $144.35 | $144.30 |
| 7 purchase totals = | $1,249.48 | $1,372.7877 | $1,372.79 | $1,372.80 | $1,372.80 | |