| 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 | $223.45 | 11.141% | $248.3446 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $226.84 | 12.498% | $255.1905 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $38.96 | 13.296% | $44.1401 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $84.33 | 7.139% | $90.3503 | $90.35 | $90.35 | $90.40 |
| Purchase #5 | $185.32 | 10.675% | $205.1029 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $195.33 | 8.773% | $212.4663 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $20.71 | 6.446% | $22.045 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $974.94 | $1,077.6397 | $1,077.64 | $1,077.65 | $1,077.60 | |