| 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 | $229.77 | 13.120% | $259.9158 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $100.32 | 3.246% | $103.5764 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $146.54 | 7.487% | $157.5114 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $184.79 | 5.198% | $194.3954 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $69.95 | 4.237% | $72.9138 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $44.68 | 7.728% | $48.1329 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $44.39 | 10.803% | $49.1855 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $820.44 | $885.6312 | $885.64 | $885.65 | $885.60 | |