| 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 | $233.97 | 10.266% | $257.9894 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $124.78 | 5.225% | $131.2998 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $109.26 | 11.479% | $121.802 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $46.36 | 12.396% | $52.1068 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $56.99 | 12.794% | $64.2813 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $99.29 | 12.115% | $111.319 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $108.32 | 11.764% | $121.0628 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $778.97 | $859.8611 | $859.86 | $859.85 | $859.90 | |