| 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 | $140.53 | 11.569% | $156.7879 | $156.79 | $156.80 | $156.80 |
| Purchase #2 | $94.62 | 10.633% | $104.6809 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $229.47 | 9.613% | $251.529 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $234.64 | 11.711% | $262.1187 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $230.95 | 4.197% | $240.643 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $233.96 | 8.420% | $253.6594 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $115.35 | 12.506% | $129.7757 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $1,279.52 | $1,399.1946 | $1,399.20 | $1,399.25 | $1,399.20 | |