| 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 | $161.66 | 4.534% | $168.9897 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $228.83 | 7.852% | $246.7977 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $175.46 | 6.711% | $187.2351 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $137.25 | 9.504% | $150.2942 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $141.70 | 3.312% | $146.3931 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $243.55 | 13.226% | $275.7619 | $275.76 | $275.75 | $275.80 |
| Purchase #7 | $92.94 | 11.549% | $103.6736 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $1,181.39 | $1,279.1453 | $1,279.14 | $1,279.15 | $1,279.20 | |