| 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 | $206.60 | 7.367% | $221.8202 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $173.75 | 5.837% | $183.8918 | $183.89 | $183.90 | $183.90 |
| Purchase #3 | $223.56 | 8.535% | $242.6408 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $173.65 | 7.674% | $186.9759 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $245.64 | 11.417% | $273.6847 | $273.68 | $273.70 | $273.70 |
| Purchase #6 | $15.89 | 8.872% | $17.2998 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $169.74 | 4.355% | $177.1322 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $1,208.83 | $1,303.4454 | $1,303.44 | $1,303.50 | $1,303.40 | |