| 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 | $202.34 | 5.245% | $212.9527 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $43.83 | 11.579% | $48.9051 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $248.73 | 6.730% | $265.4695 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $164.35 | 5.761% | $173.8182 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $19.42 | 9.525% | $21.2698 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $150.28 | 11.181% | $167.0828 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $136.85 | 4.669% | $143.2395 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $965.80 | $1,032.7376 | $1,032.74 | $1,032.70 | $1,032.80 | |