| 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 | $179.97 | 8.491% | $195.2513 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $231.53 | 8.623% | $251.4948 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $249.71 | 6.752% | $266.5704 | $266.57 | $266.55 | $266.60 |
| Purchase #4 | $110.54 | 10.228% | $121.846 | $121.85 | $121.85 | $121.80 |
| Purchase #5 | $87.35 | 6.345% | $92.8924 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $167.92 | 4.482% | $175.4462 | $175.45 | $175.45 | $175.40 |
| Purchase #7 | $91.68 | 12.803% | $103.4178 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $1,118.70 | $1,206.9189 | $1,206.92 | $1,206.90 | $1,206.90 | |