| 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 | $202.54 | 12.852% | $228.5704 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $105.72 | 3.323% | $109.2331 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $69.41 | 5.428% | $73.1776 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $80.35 | 9.308% | $87.829 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $194.26 | 13.740% | $220.9513 | $220.95 | $220.95 | $221.00 |
| Purchase #6 | $48.68 | 12.516% | $54.7728 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $247.39 | 3.119% | $255.1061 | $255.11 | $255.10 | $255.10 |
| 7 purchase totals = | $948.35 | $1,029.6403 | $1,029.64 | $1,029.65 | $1,029.70 | |