| 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 | $35.31 | 4.116% | $36.7634 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $200.66 | 5.143% | $210.9799 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $239.73 | 7.408% | $257.4892 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $236.75 | 13.696% | $269.1753 | $269.18 | $269.20 | $269.20 |
| Purchase #5 | $235.95 | 3.642% | $244.5433 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $137.89 | 12.739% | $155.4558 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $147.95 | 12.686% | $166.7189 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $1,234.24 | $1,341.1258 | $1,341.13 | $1,341.15 | $1,341.20 | |