| 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 | $240.26 | 5.220% | $252.8016 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $124.90 | 11.701% | $139.5145 | $139.51 | $139.50 | $139.50 |
| Purchase #3 | $235.57 | 5.671% | $248.9292 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $112.34 | 3.391% | $116.1494 | $116.15 | $116.15 | $116.10 |
| Purchase #5 | $58.65 | 11.535% | $65.4153 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $220.63 | 8.222% | $238.7702 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $12.32 | 10.315% | $13.5908 | $13.59 | $13.60 | $13.60 |
| 7 purchase totals = | $1,004.67 | $1,075.1710 | $1,075.17 | $1,075.15 | $1,075.10 | |