| 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 | $199.90 | 10.121% | $220.1319 | $220.13 | $220.15 | $220.10 |
| Purchase #2 | $103.86 | 11.247% | $115.5411 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $172.28 | 4.121% | $179.3797 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $19.80 | 9.721% | $21.7248 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $224.78 | 5.549% | $237.253 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $156.65 | 6.399% | $166.674 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $22.66 | 3.861% | $23.5349 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $899.93 | $964.2394 | $964.22 | $964.25 | $964.20 | |