| 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 | $208.74 | 8.843% | $227.1989 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $124.83 | 4.486% | $130.4299 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $124.68 | 8.705% | $135.5334 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $205.99 | 11.386% | $229.444 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $56.70 | 13.193% | $64.1804 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $195.54 | 3.744% | $202.861 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $86.56 | 4.525% | $90.4768 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $1,003.04 | $1,080.1244 | $1,080.12 | $1,080.20 | $1,080.10 | |