| 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 | $109.85 | 12.763% | $123.8702 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $247.50 | 11.816% | $276.7446 | $276.74 | $276.75 | $276.70 |
| Purchase #3 | $232.48 | 13.634% | $264.1763 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $121.75 | 13.234% | $137.8624 | $137.86 | $137.85 | $137.90 |
| Purchase #5 | $145.96 | 5.108% | $153.4156 | $153.42 | $153.40 | $153.40 |
| Purchase #6 | $119.55 | 9.564% | $130.9838 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $110.29 | 6.708% | $117.6883 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $1,087.38 | $1,204.7412 | $1,204.74 | $1,204.75 | $1,204.80 | |