| 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 | $241.66 | 5.150% | $254.1055 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $156.62 | 6.708% | $167.1261 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $112.74 | 10.768% | $124.8798 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $244.50 | 10.829% | $270.9769 | $270.98 | $271.00 | $271.00 |
| Purchase #5 | $209.41 | 13.125% | $236.8951 | $236.90 | $236.90 | $236.90 |
| Purchase #6 | $152.25 | 7.732% | $164.022 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $57.76 | 3.162% | $59.5864 | $59.59 | $59.60 | $59.60 |
| 7 purchase totals = | $1,174.94 | $1,277.5918 | $1,277.61 | $1,277.65 | $1,277.60 | |