| 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 | $247.92 | 11.186% | $275.6523 | $275.65 | $275.65 | $275.70 |
| Purchase #2 | $94.56 | 3.394% | $97.7694 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $114.49 | 4.616% | $119.7749 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $198.90 | 7.262% | $213.3441 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $144.64 | 4.365% | $150.9535 | $150.95 | $150.95 | $151.00 |
| Purchase #6 | $100.72 | 10.125% | $110.9179 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $197.80 | 10.756% | $219.0754 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $1,099.03 | $1,187.4875 | $1,187.48 | $1,187.45 | $1,187.60 | |