| 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 | $233.50 | 6.369% | $248.3716 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $85.77 | 12.555% | $96.5384 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $243.40 | 10.675% | $269.383 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $206.67 | 5.426% | $217.8839 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $122.73 | 5.697% | $129.7219 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $107.96 | 13.442% | $122.472 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $189.37 | 11.292% | $210.7537 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $1,189.40 | $1,295.1245 | $1,295.11 | $1,295.10 | $1,295.20 | |