| 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 | $158.56 | 10.603% | $175.3721 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $227.44 | 12.115% | $254.9944 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $81.45 | 3.177% | $84.0377 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $195.70 | 3.693% | $202.9272 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $112.89 | 6.671% | $120.4209 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $247.35 | 5.336% | $260.5486 | $260.55 | $260.55 | $260.50 |
| Purchase #7 | $55.64 | 10.806% | $61.6525 | $61.65 | $61.65 | $61.70 |
| 7 purchase totals = | $1,079.03 | $1,159.9534 | $1,159.95 | $1,159.95 | $1,159.90 | |