| 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 | $105.56 | 3.142% | $108.8767 | $108.88 | $108.90 | $108.90 |
| Purchase #2 | $172.47 | 5.773% | $182.4267 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $222.94 | 6.424% | $237.2617 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $182.79 | 11.636% | $204.0594 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $175.31 | 5.325% | $184.6453 | $184.65 | $184.65 | $184.60 |
| Purchase #6 | $14.33 | 6.277% | $15.2295 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $240.28 | 9.467% | $263.0273 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,113.68 | $1,195.5266 | $1,195.54 | $1,195.60 | $1,195.50 | |