| 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 | $66.25 | 3.321% | $68.4502 | $68.45 | $68.45 | $68.50 |
| Purchase #2 | $198.82 | 11.735% | $222.1515 | $222.15 | $222.15 | $222.20 |
| Purchase #3 | $223.57 | 9.870% | $245.6364 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $108.31 | 13.739% | $123.1907 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $167.53 | 9.195% | $182.9344 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $244.66 | 8.406% | $265.2261 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $64.65 | 6.791% | $69.0404 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $1,073.79 | $1,176.6297 | $1,176.63 | $1,176.70 | $1,176.60 | |