| 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 | $195.94 | 7.300% | $210.2436 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $160.61 | 6.739% | $171.4335 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $104.76 | 13.804% | $119.2211 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $101.26 | 13.448% | $114.8774 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $246.89 | 13.637% | $280.5584 | $280.56 | $280.55 | $280.60 |
| Purchase #6 | $186.97 | 4.360% | $195.1219 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $106.76 | 12.781% | $120.405 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $1,103.19 | $1,211.8609 | $1,211.86 | $1,211.85 | $1,211.80 | |