| 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 | $137.57 | 7.691% | $148.1505 | $148.15 | $148.15 | $148.20 |
| Purchase #2 | $190.69 | 12.609% | $214.7341 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $230.67 | 8.479% | $250.2285 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $178.86 | 6.516% | $190.5145 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $183.77 | 11.255% | $204.4533 | $204.45 | $204.45 | $204.50 |
| Purchase #6 | $175.25 | 5.481% | $184.8555 | $184.86 | $184.85 | $184.90 |
| Purchase #7 | $248.62 | 4.674% | $260.2405 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $1,345.43 | $1,453.1769 | $1,453.17 | $1,453.20 | $1,453.20 | |