| 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 | $25.73 | 11.137% | $28.5956 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $126.93 | 4.787% | $133.0061 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $176.36 | 3.480% | $182.4973 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $158.77 | 10.459% | $175.3758 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $32.33 | 5.302% | $34.0441 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $197.55 | 3.279% | $204.0277 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $186.49 | 4.232% | $194.3823 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $904.16 | $951.9289 | $951.94 | $952.00 | $951.90 | |