| 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 | $136.66 | 3.582% | $141.5552 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $90.52 | 5.675% | $95.657 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $109.95 | 11.249% | $122.3183 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $205.57 | 9.197% | $224.4763 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $105.93 | 4.569% | $110.7699 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $192.38 | 12.872% | $217.1432 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $150.49 | 3.385% | $155.5841 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $991.50 | $1,067.5040 | $1,067.51 | $1,067.50 | $1,067.60 | |