| 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 | $218.43 | 7.522% | $234.8603 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $158.26 | 9.746% | $173.684 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $162.40 | 13.609% | $184.501 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $140.36 | 7.524% | $150.9207 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $44.26 | 10.813% | $49.0458 | $49.05 | $49.05 | $49.00 |
| Purchase #6 | $198.91 | 3.807% | $206.4825 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $48.38 | 11.246% | $53.8208 | $53.82 | $53.80 | $53.80 |
| 7 purchase totals = | $971.00 | $1,053.3151 | $1,053.31 | $1,053.30 | $1,053.30 | |