| 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 | $177.86 | 13.443% | $201.7697 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $101.79 | 10.712% | $112.6937 | $112.69 | $112.70 | $112.70 |
| Purchase #3 | $249.31 | 6.645% | $265.8766 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $203.88 | 12.307% | $228.9715 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $243.55 | 13.635% | $276.758 | $276.76 | $276.75 | $276.80 |
| Purchase #6 | $21.71 | 6.720% | $23.1689 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $138.71 | 13.547% | $157.501 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $1,136.81 | $1,266.7394 | $1,266.74 | $1,266.70 | $1,266.90 | |