| 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 | $228.25 | 4.541% | $238.6148 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $177.96 | 8.753% | $193.5368 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $144.86 | 11.179% | $161.0539 | $161.05 | $161.05 | $161.10 |
| Purchase #4 | $17.74 | 5.284% | $18.6774 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $105.49 | 8.312% | $114.2583 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $48.31 | 12.818% | $54.5024 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $181.69 | 4.164% | $189.2556 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $904.30 | $969.8992 | $969.90 | $969.90 | $970.00 | |