| 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 | $242.91 | 8.334% | $263.1541 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $186.28 | 7.287% | $199.8542 | $199.85 | $199.85 | $199.90 |
| Purchase #3 | $18.88 | 7.685% | $20.3309 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $133.62 | 12.189% | $149.9069 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $120.44 | 6.431% | $128.1855 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $15.84 | 9.581% | $17.3576 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $127.34 | 13.575% | $144.6264 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $845.31 | $923.4156 | $923.42 | $923.45 | $923.50 | |