| 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 | $235.52 | 4.136% | $245.2611 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $94.63 | 9.482% | $103.6028 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $234.46 | 13.216% | $265.4462 | $265.45 | $265.45 | $265.40 |
| Purchase #4 | $47.38 | 7.307% | $50.8421 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $221.70 | 11.522% | $247.2443 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $107.73 | 9.423% | $117.8814 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $88.97 | 9.147% | $97.1081 | $97.11 | $97.10 | $97.10 |
| 7 purchase totals = | $1,030.39 | $1,127.3860 | $1,127.38 | $1,127.40 | $1,127.30 | |