| 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 | $226.47 | 13.369% | $256.7468 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $21.75 | 8.177% | $23.5285 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $75.42 | 13.129% | $85.3219 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $149.39 | 7.792% | $161.0305 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $44.36 | 13.732% | $50.4515 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $232.41 | 5.657% | $245.5574 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $85.25 | 8.643% | $92.6182 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $835.05 | $915.2548 | $915.26 | $915.25 | $915.20 | |