| 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 | $214.67 | 5.295% | $226.0368 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $101.96 | 3.450% | $105.4776 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $7.71 | 10.406% | $8.5123 | $8.51 | $8.50 | $8.50 |
| Purchase #4 | $243.52 | 10.351% | $268.7268 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $237.42 | 12.102% | $266.1526 | $266.15 | $266.15 | $266.20 |
| Purchase #6 | $54.76 | 10.650% | $60.5919 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $164.62 | 8.117% | $177.9822 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $1,024.66 | $1,113.4802 | $1,113.48 | $1,113.55 | $1,113.50 | |