| 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 | $206.99 | 4.566% | $216.4412 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $41.48 | 9.161% | $45.28 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $207.99 | 9.332% | $227.3996 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $212.28 | 10.806% | $235.219 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $57.61 | 5.131% | $60.566 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $77.46 | 8.823% | $84.2943 | $84.29 | $84.30 | $84.30 |
| Purchase #7 | $149.66 | 7.181% | $160.4071 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $953.47 | $1,029.6072 | $1,029.61 | $1,029.60 | $1,029.60 | |