| 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 | $108.55 | 12.470% | $122.0862 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $236.63 | 9.609% | $259.3678 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $197.33 | 13.691% | $224.3465 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $174.73 | 7.435% | $187.7212 | $187.72 | $187.70 | $187.70 |
| Purchase #5 | $184.63 | 12.759% | $208.1869 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $112.75 | 3.169% | $116.323 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $133.99 | 12.516% | $150.7602 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $1,148.61 | $1,268.7918 | $1,268.80 | $1,268.75 | $1,268.80 | |