| 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 | $24.49 | 3.765% | $25.412 | $25.41 | $25.40 | $25.40 |
| Purchase #2 | $183.26 | 12.642% | $206.4277 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $173.69 | 11.259% | $193.2458 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $146.76 | 4.321% | $153.1015 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $220.58 | 6.239% | $234.342 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $73.42 | 11.535% | $81.889 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $145.32 | 3.524% | $150.4411 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $967.52 | $1,044.8591 | $1,044.86 | $1,044.90 | $1,044.70 | |