| 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 | $243.71 | 10.368% | $268.9779 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $172.65 | 8.265% | $186.9195 | $186.92 | $186.90 | $186.90 |
| Purchase #3 | $147.64 | 4.383% | $154.1111 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $171.95 | 3.519% | $178.0009 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $205.58 | 11.253% | $228.7139 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $22.77 | 12.213% | $25.5509 | $25.55 | $25.55 | $25.60 |
| Purchase #7 | $209.77 | 5.692% | $221.7101 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,174.07 | $1,263.9843 | $1,263.98 | $1,263.95 | $1,264.00 | |