| 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 | $128.89 | 3.424% | $133.3032 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $86.43 | 12.262% | $97.028 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $167.68 | 4.300% | $174.8902 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $74.82 | 12.478% | $84.156 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $69.27 | 13.612% | $78.699 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $240.58 | 9.462% | $263.3437 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $198.51 | 7.613% | $213.6226 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $966.18 | $1,045.0427 | $1,045.04 | $1,045.05 | $1,045.00 | |