| 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 | $225.82 | 10.188% | $248.8265 | $248.83 | $248.85 | $248.80 |
| Purchase #2 | $49.76 | 9.611% | $54.5424 | $54.54 | $54.55 | $54.50 |
| Purchase #3 | $41.49 | 8.160% | $44.8756 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $176.77 | 4.559% | $184.8289 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $177.77 | 4.171% | $185.1848 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $219.95 | 8.215% | $238.0189 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $246.48 | 12.383% | $277.0016 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $1,138.04 | $1,233.2787 | $1,233.28 | $1,233.35 | $1,233.20 | |