| 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 | $158.35 | 4.535% | $165.5312 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $150.41 | 10.725% | $166.5415 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $169.68 | 4.495% | $177.3071 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $180.43 | 6.520% | $192.194 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $218.51 | 8.262% | $236.5633 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $31.71 | 9.589% | $34.7507 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $247.77 | 7.556% | $266.4915 | $266.49 | $266.50 | $266.50 |
| 7 purchase totals = | $1,156.86 | $1,239.3793 | $1,239.37 | $1,239.40 | $1,239.40 | |