| 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 | $190.80 | 12.466% | $214.5851 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $145.98 | 9.436% | $159.7547 | $159.75 | $159.75 | $159.80 |
| Purchase #3 | $31.76 | 5.370% | $33.4655 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $205.78 | 7.468% | $221.1477 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $25.65 | 6.562% | $27.3332 | $27.33 | $27.35 | $27.30 |
| Purchase #6 | $149.77 | 3.394% | $154.8532 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $215.41 | 9.274% | $235.3871 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $965.15 | $1,046.5265 | $1,046.53 | $1,046.55 | $1,046.60 | |