| 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 | $225.76 | 4.654% | $236.2669 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $40.38 | 8.873% | $43.9629 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $27.98 | 12.448% | $31.463 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $128.65 | 4.841% | $134.8779 | $134.88 | $134.90 | $134.90 |
| Purchase #5 | $130.84 | 10.482% | $144.5546 | $144.55 | $144.55 | $144.60 |
| Purchase #6 | $245.26 | 9.133% | $267.6596 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $197.99 | 7.637% | $213.1105 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $996.86 | $1,071.8954 | $1,071.89 | $1,071.85 | $1,072.10 | |