| 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 | $143.98 | 12.488% | $161.9602 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $249.63 | 8.632% | $271.1781 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $21.27 | 5.194% | $22.3748 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $170.45 | 13.207% | $192.9613 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $140.80 | 8.376% | $152.5934 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $233.96 | 3.663% | $242.53 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $234.33 | 3.439% | $242.3886 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,194.42 | $1,285.9864 | $1,285.98 | $1,286.00 | $1,286.10 | |