| 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 | $14.42 | 13.698% | $16.3953 | $16.40 | $16.40 | $16.40 |
| Purchase #2 | $182.59 | 11.676% | $203.9092 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $86.43 | 5.656% | $91.3185 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $228.49 | 3.832% | $237.2457 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $190.46 | 12.564% | $214.3894 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $238.46 | 10.633% | $263.8155 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $111.37 | 13.683% | $126.6088 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $1,052.22 | $1,153.6824 | $1,153.70 | $1,153.65 | $1,153.60 | |