| 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 | $109.93 | 5.232% | $115.6815 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $149.43 | 8.665% | $162.3781 | $162.38 | $162.40 | $162.40 |
| Purchase #3 | $190.89 | 7.423% | $205.0598 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $131.84 | 12.407% | $148.1974 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $237.95 | 4.397% | $248.4127 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $74.55 | 10.854% | $82.6417 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $55.91 | 11.233% | $62.1904 | $62.19 | $62.20 | $62.20 |
| 7 purchase totals = | $950.50 | $1,024.5616 | $1,024.56 | $1,024.60 | $1,024.60 | |