| 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 | $213.92 | 4.206% | $222.9175 | $222.92 | $222.90 | $222.90 |
| Purchase #2 | $159.78 | 12.160% | $179.2092 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $222.63 | 9.177% | $243.0608 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $141.65 | 12.167% | $158.8846 | $158.88 | $158.90 | $158.90 |
| Purchase #5 | $85.35 | 9.343% | $93.3243 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $45.61 | 3.355% | $47.1402 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $6.70 | 4.556% | $7.0053 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $875.64 | $951.5419 | $951.54 | $951.50 | $951.50 | |