| 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 | $221.59 | 3.860% | $230.1434 | $230.14 | $230.15 | $230.10 |
| Purchase #2 | $22.41 | 13.124% | $25.3511 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $169.64 | 7.682% | $182.6717 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $155.98 | 9.563% | $170.8964 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $195.96 | 12.338% | $220.1375 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $159.62 | 10.586% | $176.5174 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $216.59 | 12.571% | $243.8175 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $1,141.79 | $1,249.5350 | $1,249.54 | $1,249.50 | $1,249.50 | |