| 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 | $197.90 | 11.728% | $221.1097 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $39.73 | 12.172% | $44.5659 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $24.61 | 6.517% | $26.2138 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $120.34 | 11.194% | $133.8109 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $236.84 | 4.546% | $247.6067 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $47.75 | 3.721% | $49.5268 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $237.78 | 5.852% | $251.6949 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $904.95 | $974.5287 | $974.53 | $974.50 | $974.50 | |