| 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 | $232.25 | 5.367% | $244.7149 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $31.51 | 12.185% | $35.3495 | $35.35 | $35.35 | $35.30 |
| Purchase #3 | $57.27 | 12.206% | $64.2604 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $30.85 | 7.655% | $33.2116 | $33.21 | $33.20 | $33.20 |
| Purchase #5 | $8.61 | 5.561% | $9.0888 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $160.86 | 6.305% | $171.0022 | $171.00 | $171.00 | $171.00 |
| Purchase #7 | $33.68 | 12.358% | $37.8422 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $555.03 | $595.4696 | $595.46 | $595.45 | $595.40 | |