| 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 | $221.80 | 9.573% | $243.0329 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $12.96 | 12.188% | $14.5396 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $115.97 | 7.833% | $125.0539 | $125.05 | $125.05 | $125.10 |
| Purchase #4 | $123.94 | 10.190% | $136.5695 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $240.32 | 12.192% | $269.6198 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $107.89 | 8.226% | $116.765 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $129.74 | 9.438% | $141.9849 | $141.98 | $142.00 | $142.00 |
| 7 purchase totals = | $952.62 | $1,047.5656 | $1,047.56 | $1,047.55 | $1,047.60 | |