| 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 | $201.94 | 11.597% | $225.359 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $191.42 | 7.165% | $205.1352 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $58.50 | 11.510% | $65.2334 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $148.88 | 11.806% | $166.4568 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $124.37 | 4.334% | $129.7602 | $129.76 | $129.75 | $129.80 |
| Purchase #6 | $165.71 | 7.220% | $177.6743 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $51.48 | 11.191% | $57.2411 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $942.30 | $1,026.8600 | $1,026.86 | $1,026.85 | $1,026.90 | |