| 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 | $77.30 | 6.642% | $82.4343 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $235.83 | 5.146% | $247.9658 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $149.93 | 11.365% | $166.9695 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $167.61 | 13.202% | $189.7379 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $173.88 | 5.502% | $183.4469 | $183.45 | $183.45 | $183.40 |
| Purchase #6 | $161.53 | 3.107% | $166.5487 | $166.55 | $166.55 | $166.50 |
| Purchase #7 | $121.25 | 11.644% | $135.3684 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $1,087.33 | $1,172.4715 | $1,172.48 | $1,172.45 | $1,172.40 | |