| 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 | $109.63 | 13.811% | $124.771 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $242.90 | 10.794% | $269.1186 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $98.48 | 6.341% | $104.7246 | $104.72 | $104.70 | $104.70 |
| Purchase #4 | $124.67 | 9.343% | $136.3179 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $155.61 | 13.183% | $176.1241 | $176.12 | $176.10 | $176.10 |
| Purchase #6 | $224.26 | 8.577% | $243.4948 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $72.49 | 8.354% | $78.5458 | $78.55 | $78.55 | $78.50 |
| 7 purchase totals = | $1,028.04 | $1,133.0968 | $1,133.09 | $1,133.00 | $1,133.00 | |