| 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 | $217.94 | 4.232% | $227.1632 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $84.57 | 9.277% | $92.4156 | $92.42 | $92.40 | $92.40 |
| Purchase #3 | $13.59 | 12.715% | $15.318 | $15.32 | $15.30 | $15.30 |
| Purchase #4 | $44.38 | 12.269% | $49.825 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $37.41 | 13.808% | $42.5756 | $42.58 | $42.60 | $42.60 |
| Purchase #6 | $96.47 | 11.726% | $107.7821 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $53.90 | 8.362% | $58.4071 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $548.26 | $593.4866 | $593.50 | $593.50 | $593.50 | |