| 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 | $240.53 | 3.263% | $248.3785 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $243.94 | 4.258% | $254.327 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $210.58 | 10.314% | $232.2992 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $43.65 | 13.813% | $49.6794 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $98.71 | 6.111% | $104.7422 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $124.27 | 4.550% | $129.9243 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $17.27 | 11.340% | $19.2284 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $978.95 | $1,038.5790 | $1,038.58 | $1,038.65 | $1,038.50 | |