| 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 | $223.27 | 10.427% | $246.5504 | $246.55 | $246.55 | $246.60 |
| Purchase #2 | $86.43 | 7.586% | $92.9866 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $233.32 | 13.131% | $263.9572 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $94.79 | 4.636% | $99.1845 | $99.18 | $99.20 | $99.20 |
| Purchase #5 | $96.88 | 10.663% | $107.2103 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $227.99 | 6.470% | $242.741 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $33.70 | 7.479% | $36.2204 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $996.38 | $1,088.8504 | $1,088.85 | $1,088.85 | $1,088.90 | |