| 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 | $225.92 | 6.775% | $241.2261 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $235.82 | 3.448% | $243.9511 | $243.95 | $243.95 | $244.00 |
| Purchase #3 | $208.35 | 9.196% | $227.5099 | $227.51 | $227.50 | $227.50 |
| Purchase #4 | $94.41 | 9.800% | $103.6622 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $233.38 | 12.865% | $263.4043 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $240.47 | 5.608% | $253.9556 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $78.39 | 12.515% | $88.2005 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $1,316.74 | $1,421.9097 | $1,421.91 | $1,421.90 | $1,422.00 | |