| 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 | $250.85 | 13.420% | $284.5141 | $284.51 | $284.50 | $284.50 |
| Purchase #2 | $177.71 | 10.177% | $195.7955 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $9.82 | 8.371% | $10.642 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $218.82 | 3.290% | $226.0192 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $170.50 | 4.518% | $178.2032 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $247.65 | 7.241% | $265.5823 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $245.65 | 7.276% | $263.5235 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $1,321.00 | $1,424.2798 | $1,424.27 | $1,424.25 | $1,424.20 | |