| 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 | $249.83 | 7.367% | $268.235 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $28.75 | 3.371% | $29.7192 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $89.83 | 6.756% | $95.8989 | $95.90 | $95.90 | $95.90 |
| Purchase #4 | $246.50 | 9.273% | $269.3579 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $156.96 | 6.170% | $166.6444 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $189.30 | 3.202% | $195.3614 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $196.51 | 8.399% | $213.0149 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $1,157.68 | $1,238.2317 | $1,238.23 | $1,238.20 | $1,238.20 | |