| 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 | $219.48 | 4.216% | $228.7333 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $95.56 | 6.807% | $102.0648 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $218.29 | 11.204% | $242.7472 | $242.75 | $242.75 | $242.70 |
| Purchase #4 | $81.87 | 13.312% | $92.7685 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $240.38 | 12.759% | $271.0501 | $271.05 | $271.05 | $271.10 |
| Purchase #6 | $213.95 | 7.604% | $230.2188 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $46.62 | 7.638% | $50.1808 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $1,116.15 | $1,217.7635 | $1,217.76 | $1,217.75 | $1,217.80 | |