| 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 | $218.70 | 4.694% | $228.9658 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $28.96 | 7.752% | $31.205 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $153.86 | 5.128% | $161.7499 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $15.85 | 6.295% | $16.8478 | $16.85 | $16.85 | $16.80 |
| Purchase #5 | $146.76 | 7.687% | $158.0414 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $17.75 | 8.753% | $19.3037 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $246.65 | 3.444% | $255.1446 | $255.14 | $255.15 | $255.10 |
| 7 purchase totals = | $828.53 | $871.2582 | $871.26 | $871.25 | $871.10 | |