| 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 | $164.76 | 10.602% | $182.2279 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $224.71 | 10.490% | $248.2821 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $22.27 | 11.764% | $24.8898 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $45.88 | 10.166% | $50.5442 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $248.32 | 4.161% | $258.6526 | $258.65 | $258.65 | $258.70 |
| Purchase #6 | $154.27 | 9.369% | $168.7236 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $189.71 | 5.224% | $199.6205 | $199.62 | $199.60 | $199.60 |
| 7 purchase totals = | $1,049.92 | $1,132.9407 | $1,132.93 | $1,132.95 | $1,132.90 | |