| 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 | $192.43 | 12.495% | $216.4741 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $249.89 | 6.188% | $265.3532 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $240.83 | 8.159% | $260.4793 | $260.48 | $260.50 | $260.50 |
| Purchase #4 | $111.26 | 12.149% | $124.777 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $204.67 | 9.656% | $224.4329 | $224.43 | $224.45 | $224.40 |
| Purchase #6 | $196.47 | 3.400% | $203.15 | $203.15 | $203.15 | $203.20 |
| Purchase #7 | $84.36 | 11.204% | $93.8117 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $1,279.91 | $1,388.4782 | $1,388.47 | $1,388.50 | $1,388.60 | |