| 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 | $235.36 | 13.752% | $267.7267 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $86.49 | 3.855% | $89.8242 | $89.82 | $89.80 | $89.80 |
| Purchase #3 | $117.44 | 11.244% | $130.645 | $130.65 | $130.65 | $130.60 |
| Purchase #4 | $137.73 | 3.464% | $142.501 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $221.98 | 12.196% | $249.0527 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $17.88 | 11.113% | $19.867 | $19.87 | $19.85 | $19.90 |
| Purchase #7 | $228.74 | 9.756% | $251.0559 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,045.62 | $1,150.6725 | $1,150.68 | $1,150.65 | $1,150.70 | |