| 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 | $188.27 | 3.129% | $194.161 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $183.33 | 11.331% | $204.1031 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $58.32 | 5.652% | $61.6162 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $104.89 | 12.154% | $117.6383 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $109.50 | 4.249% | $114.1527 | $114.15 | $114.15 | $114.20 |
| Purchase #6 | $106.73 | 13.121% | $120.734 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $216.97 | 11.706% | $242.3685 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $968.01 | $1,054.7738 | $1,054.77 | $1,054.75 | $1,054.80 | |