| 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 | $216.56 | 8.233% | $234.3894 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $84.77 | 12.189% | $95.1026 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $193.41 | 3.164% | $199.5295 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $44.97 | 6.744% | $48.0028 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $219.35 | 11.415% | $244.3888 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $145.69 | 7.451% | $156.5454 | $156.55 | $156.55 | $156.50 |
| Purchase #7 | $39.88 | 12.483% | $44.8582 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $944.63 | $1,022.8167 | $1,022.82 | $1,022.85 | $1,022.80 | |