| 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 | $213.28 | 13.143% | $241.3114 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $236.75 | 4.760% | $248.0193 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $234.44 | 5.498% | $247.3295 | $247.33 | $247.35 | $247.30 |
| Purchase #4 | $110.33 | 3.150% | $113.8054 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $119.78 | 4.714% | $125.4264 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $108.34 | 3.443% | $112.0701 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $188.79 | 9.318% | $206.3815 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $1,211.71 | $1,294.3436 | $1,294.35 | $1,294.35 | $1,294.30 | |