| 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 | $206.44 | 5.354% | $217.4928 | $217.49 | $217.50 | $217.50 |
| Purchase #2 | $228.63 | 3.679% | $237.0413 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $115.36 | 12.625% | $129.9242 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $188.26 | 9.540% | $206.22 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $249.35 | 12.232% | $279.8505 | $279.85 | $279.85 | $279.90 |
| Purchase #6 | $9.99 | 6.482% | $10.6376 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $75.87 | 8.547% | $82.3546 | $82.35 | $82.35 | $82.40 |
| 7 purchase totals = | $1,073.90 | $1,163.5210 | $1,163.51 | $1,163.50 | $1,163.50 | |