| 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 | $109.42 | 10.551% | $120.9649 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $15.84 | 9.356% | $17.322 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $212.65 | 10.255% | $234.4573 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $179.38 | 7.264% | $192.4102 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $155.86 | 12.367% | $175.1352 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $205.93 | 3.216% | $212.5527 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $102.96 | 11.205% | $114.4967 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $982.04 | $1,067.3390 | $1,067.34 | $1,067.30 | $1,067.40 | |