| 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 | $224.49 | 10.828% | $248.7978 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $195.28 | 9.445% | $213.7242 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $112.99 | 7.203% | $121.1287 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $73.69 | 9.487% | $80.681 | $80.68 | $80.70 | $80.70 |
| Purchase #5 | $88.52 | 6.225% | $94.0304 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $215.51 | 9.799% | $236.6278 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $146.49 | 9.735% | $160.7508 | $160.75 | $160.75 | $160.80 |
| 7 purchase totals = | $1,056.97 | $1,155.7407 | $1,155.74 | $1,155.80 | $1,155.70 | |