| 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 | $232.74 | 11.651% | $259.8565 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $106.77 | 12.237% | $119.8354 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $133.51 | 13.565% | $151.6206 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $170.87 | 8.426% | $185.2675 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $159.29 | 10.782% | $176.4646 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $53.79 | 12.815% | $60.6832 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $34.67 | 4.121% | $36.0988 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $891.64 | $989.8266 | $989.83 | $989.80 | $989.90 | |