| 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 | $142.71 | 9.450% | $156.1961 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $227.27 | 6.458% | $241.9471 | $241.95 | $241.95 | $241.90 |
| Purchase #3 | $141.39 | 9.220% | $154.4262 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $218.25 | 4.170% | $227.351 | $227.35 | $227.35 | $227.40 |
| Purchase #5 | $48.31 | 11.813% | $54.0169 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $183.71 | 10.397% | $202.8103 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $193.38 | 10.411% | $213.5128 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $1,155.02 | $1,250.2604 | $1,250.27 | $1,250.25 | $1,250.20 | |