| 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 | $191.56 | 6.155% | $203.3505 | $203.35 | $203.35 | $203.40 |
| Purchase #2 | $101.53 | 8.359% | $110.0169 | $110.02 | $110.00 | $110.00 |
| Purchase #3 | $128.80 | 3.705% | $133.572 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $24.29 | 3.219% | $25.0719 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $201.76 | 11.871% | $225.7109 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $238.63 | 7.772% | $257.1763 | $257.18 | $257.20 | $257.20 |
| Purchase #7 | $204.46 | 8.537% | $221.9148 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $1,091.03 | $1,176.8133 | $1,176.81 | $1,176.75 | $1,176.90 | |