| 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 | $42.77 | 10.337% | $47.1911 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $180.76 | 7.384% | $194.1073 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $208.71 | 8.228% | $225.8827 | $225.88 | $225.90 | $225.90 |
| Purchase #4 | $216.27 | 12.707% | $243.7514 | $243.75 | $243.75 | $243.80 |
| Purchase #5 | $242.95 | 4.474% | $253.8196 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $118.43 | 4.732% | $124.0341 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $141.62 | 4.330% | $147.7521 | $147.75 | $147.75 | $147.80 |
| 7 purchase totals = | $1,151.51 | $1,236.5383 | $1,236.53 | $1,236.55 | $1,236.60 | |