| 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 | $245.79 | 13.752% | $279.591 | $279.59 | $279.60 | $279.60 |
| Purchase #2 | $122.52 | 9.616% | $134.3015 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $127.60 | 13.104% | $144.3207 | $144.32 | $144.30 | $144.30 |
| Purchase #4 | $183.55 | 5.511% | $193.6654 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $208.81 | 7.357% | $224.1722 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $247.89 | 8.840% | $269.8035 | $269.80 | $269.80 | $269.80 |
| Purchase #7 | $104.70 | 6.787% | $111.806 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $1,240.86 | $1,357.6603 | $1,357.66 | $1,357.60 | $1,357.70 | |