| 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 | $206.71 | 11.151% | $229.7602 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $197.39 | 11.249% | $219.5944 | $219.59 | $219.60 | $219.60 |
| Purchase #3 | $217.50 | 3.263% | $224.597 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $103.49 | 6.271% | $109.9799 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $156.36 | 11.137% | $173.7738 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $98.66 | 10.470% | $108.9897 | $108.99 | $109.00 | $109.00 |
| Purchase #7 | $167.41 | 5.410% | $176.4669 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $1,147.52 | $1,243.1619 | $1,243.16 | $1,243.15 | $1,243.30 | |