| 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 | $222.74 | 8.673% | $242.0582 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $16.51 | 10.828% | $18.2977 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $197.96 | 8.362% | $214.5134 | $214.51 | $214.50 | $214.50 |
| Purchase #4 | $29.60 | 11.583% | $33.0286 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $36.46 | 3.705% | $37.8108 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $19.86 | 12.251% | $22.293 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $236.98 | 8.690% | $257.5736 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $760.11 | $825.5753 | $825.57 | $825.55 | $825.60 | |