| 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 | $232.26 | 4.404% | $242.4887 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $171.30 | 11.545% | $191.0766 | $191.08 | $191.10 | $191.10 |
| Purchase #3 | $167.26 | 12.244% | $187.7393 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $247.89 | 12.722% | $279.4266 | $279.43 | $279.45 | $279.40 |
| Purchase #5 | $41.82 | 11.261% | $46.5294 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $179.91 | 8.720% | $195.5982 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $67.98 | 8.449% | $73.7236 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $1,108.42 | $1,216.5824 | $1,216.59 | $1,216.65 | $1,216.50 | |