| 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 | $224.77 | 10.134% | $247.5482 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $190.85 | 8.671% | $207.3986 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $167.84 | 3.787% | $174.1961 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $92.58 | 9.628% | $101.4936 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $146.57 | 8.496% | $159.0226 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $84.56 | 3.687% | $87.6777 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $122.66 | 6.738% | $130.9248 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $1,029.83 | $1,108.2616 | $1,108.26 | $1,108.25 | $1,108.20 | |