| 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 | $211.80 | 11.296% | $235.7249 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $228.45 | 9.429% | $249.9906 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $167.33 | 11.865% | $187.1837 | $187.18 | $187.20 | $187.20 |
| Purchase #4 | $233.90 | 5.103% | $245.8359 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $199.93 | 4.662% | $209.2507 | $209.25 | $209.25 | $209.30 |
| Purchase #6 | $136.28 | 11.200% | $151.5434 | $151.54 | $151.55 | $151.50 |
| Purchase #7 | $149.98 | 12.780% | $169.1474 | $169.15 | $169.15 | $169.10 |
| 7 purchase totals = | $1,327.67 | $1,448.6766 | $1,448.67 | $1,448.70 | $1,448.60 | |