| 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 | $206.96 | 10.791% | $229.2931 | $229.29 | $229.30 | $229.30 |
| Purchase #2 | $73.74 | 5.867% | $78.0663 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $143.65 | 10.460% | $158.6758 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $245.95 | 12.351% | $276.3273 | $276.33 | $276.35 | $276.30 |
| Purchase #5 | $154.91 | 12.805% | $174.7462 | $174.75 | $174.75 | $174.70 |
| Purchase #6 | $203.62 | 8.511% | $220.9501 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $31.35 | 8.526% | $34.0229 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $1,060.18 | $1,172.0817 | $1,172.09 | $1,172.10 | $1,172.10 | |