| 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 | $228.99 | 13.604% | $260.1418 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $240.47 | 5.150% | $252.8542 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $156.46 | 7.274% | $167.8409 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $182.60 | 6.695% | $194.8251 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $63.73 | 7.447% | $68.476 | $68.48 | $68.50 | $68.50 |
| Purchase #6 | $137.39 | 9.501% | $150.4434 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $67.64 | 7.491% | $72.7069 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $1,077.28 | $1,167.2883 | $1,167.29 | $1,167.35 | $1,167.20 | |