| 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 | $187.93 | 9.770% | $206.2908 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $39.87 | 13.122% | $45.1017 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $178.63 | 3.516% | $184.9106 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $225.38 | 11.337% | $250.9313 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $51.82 | 13.304% | $58.7141 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $247.86 | 8.626% | $269.2404 | $269.24 | $269.25 | $269.20 |
| Purchase #7 | $21.44 | 11.703% | $23.9491 | $23.95 | $23.95 | $23.90 |
| 7 purchase totals = | $952.93 | $1,039.1380 | $1,039.13 | $1,039.15 | $1,039.00 | |