| 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 | $122.83 | 6.568% | $130.8975 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $243.85 | 9.688% | $267.4742 | $267.47 | $267.45 | $267.50 |
| Purchase #3 | $196.31 | 5.323% | $206.7596 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $236.62 | 12.647% | $266.5453 | $266.55 | $266.55 | $266.50 |
| Purchase #5 | $25.97 | 11.581% | $28.9776 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $36.67 | 10.691% | $40.5904 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $141.98 | 3.663% | $147.1807 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $1,004.23 | $1,088.4253 | $1,088.43 | $1,088.45 | $1,088.50 | |