| 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 | $119.52 | 3.869% | $124.1442 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $153.65 | 10.118% | $169.1963 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $194.36 | 6.571% | $207.1314 | $207.13 | $207.15 | $207.10 |
| Purchase #4 | $229.57 | 4.558% | $240.0338 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $177.25 | 9.830% | $194.6737 | $194.67 | $194.65 | $194.70 |
| Purchase #6 | $69.45 | 9.801% | $76.2568 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $245.34 | 11.128% | $272.6414 | $272.64 | $272.65 | $272.60 |
| 7 purchase totals = | $1,189.14 | $1,284.0776 | $1,284.07 | $1,284.10 | $1,284.00 | |