| 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 | $181.88 | 13.652% | $206.7103 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $202.28 | 5.641% | $213.6906 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $41.89 | 5.736% | $44.2928 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $50.27 | 3.500% | $52.0295 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $213.85 | 9.855% | $234.9249 | $234.92 | $234.90 | $234.90 |
| Purchase #6 | $189.51 | 13.469% | $215.0351 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $238.48 | 8.371% | $258.4432 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $1,118.16 | $1,225.1264 | $1,225.12 | $1,225.15 | $1,225.00 | |