| 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 | $241.29 | 7.733% | $259.949 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $152.44 | 10.838% | $168.9614 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $31.64 | 3.282% | $32.6784 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $124.91 | 8.828% | $135.9371 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $81.50 | 12.156% | $91.4071 | $91.41 | $91.40 | $91.40 |
| Purchase #6 | $52.77 | 3.378% | $54.5526 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $215.75 | 13.852% | $245.6357 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $900.30 | $989.1213 | $989.13 | $989.15 | $989.10 | |