| 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 | $168.41 | 9.612% | $184.5976 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $221.69 | 6.755% | $236.6652 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $45.27 | 5.743% | $47.8699 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $216.46 | 11.177% | $240.6537 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $209.68 | 3.682% | $217.4004 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $207.83 | 5.604% | $219.4768 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $138.90 | 3.166% | $143.2976 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $1,208.24 | $1,289.9612 | $1,289.97 | $1,289.95 | $1,290.10 | |