| 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 | $21.28 | 12.228% | $23.8821 | $23.88 | $23.90 | $23.90 |
| Purchase #2 | $239.81 | 12.469% | $269.7119 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $119.29 | 9.860% | $131.052 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $210.28 | 7.305% | $225.641 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $229.69 | 4.401% | $239.7987 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $64.97 | 5.184% | $68.338 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $133.34 | 7.435% | $143.2538 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $1,018.66 | $1,101.6775 | $1,101.67 | $1,101.70 | $1,101.70 | |