| 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 | $239.61 | 5.157% | $251.9667 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $130.74 | 5.641% | $138.115 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $195.99 | 7.431% | $210.554 | $210.55 | $210.55 | $210.60 |
| Purchase #4 | $229.68 | 10.662% | $254.1685 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $245.50 | 10.256% | $270.6785 | $270.68 | $270.70 | $270.70 |
| Purchase #6 | $168.95 | 10.200% | $186.1829 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $23.41 | 8.734% | $25.4546 | $25.45 | $25.45 | $25.50 |
| 7 purchase totals = | $1,233.88 | $1,337.1202 | $1,337.12 | $1,337.10 | $1,337.30 | |