| 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 | $141.83 | 5.386% | $149.469 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $212.91 | 9.290% | $232.6893 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $110.91 | 7.235% | $118.9343 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $90.37 | 11.534% | $100.7933 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $53.60 | 6.766% | $57.2266 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $216.44 | 13.641% | $245.9646 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $107.72 | 9.747% | $118.2195 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $933.78 | $1,023.2966 | $1,023.29 | $1,023.30 | $1,023.30 | |