| 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 | $206.84 | 13.225% | $234.1946 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $29.98 | 5.675% | $31.6814 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $149.86 | 5.478% | $158.0693 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $206.76 | 6.504% | $220.2077 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $211.32 | 11.146% | $234.8737 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $213.58 | 11.752% | $238.6799 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $236.99 | 6.523% | $252.4489 | $252.45 | $252.45 | $252.40 |
| 7 purchase totals = | $1,255.33 | $1,370.1555 | $1,370.15 | $1,370.15 | $1,370.20 | |