| 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 | $57.88 | 11.514% | $64.5443 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $160.71 | 11.520% | $179.2238 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $125.36 | 13.250% | $141.9702 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $132.26 | 13.168% | $149.676 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $216.88 | 5.193% | $228.1426 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $188.92 | 4.728% | $197.8521 | $197.85 | $197.85 | $197.90 |
| Purchase #7 | $43.82 | 13.213% | $49.6099 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $925.83 | $1,011.0189 | $1,011.01 | $1,011.00 | $1,011.00 | |