| 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 | $126.75 | 5.317% | $133.4893 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $118.53 | 13.480% | $134.5078 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $184.64 | 12.632% | $207.9637 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $172.92 | 5.478% | $182.3926 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $152.99 | 5.582% | $161.5299 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $111.65 | 4.731% | $116.9322 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $178.53 | 7.344% | $191.6412 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $1,046.01 | $1,128.4567 | $1,128.45 | $1,128.50 | $1,128.40 | |