| 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 | $202.72 | 13.137% | $229.3513 | $229.35 | $229.35 | $229.40 |
| Purchase #2 | $159.35 | 3.316% | $164.634 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $21.57 | 10.342% | $23.8008 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $222.51 | 9.669% | $244.0245 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $86.68 | 11.549% | $96.6907 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $62.88 | 13.445% | $71.3342 | $71.33 | $71.35 | $71.30 |
| Purchase #7 | $189.31 | 8.133% | $204.7066 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $945.02 | $1,034.5421 | $1,034.53 | $1,034.55 | $1,034.50 | |