| 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 | $207.37 | 6.727% | $221.3198 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $239.43 | 9.610% | $262.4392 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $108.66 | 9.219% | $118.6774 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $125.27 | 3.180% | $129.2536 | $129.25 | $129.25 | $129.30 |
| Purchase #5 | $234.78 | 13.480% | $266.4283 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $40.63 | 10.298% | $44.8141 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $78.33 | 4.206% | $81.6246 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $1,034.47 | $1,124.5570 | $1,124.55 | $1,124.55 | $1,124.50 | |