| 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 | $224.74 | 5.588% | $237.2985 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $69.30 | 3.518% | $71.738 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $193.78 | 9.294% | $211.7899 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $154.43 | 11.779% | $172.6203 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $236.92 | 8.714% | $257.5652 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $29.50 | 7.810% | $31.804 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $86.81 | 13.587% | $98.6049 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $995.48 | $1,081.4208 | $1,081.42 | $1,081.40 | $1,081.40 | |