| 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 | $151.45 | 4.752% | $158.6469 | $158.65 | $158.65 | $158.60 |
| Purchase #2 | $185.47 | 3.357% | $191.6962 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $192.43 | 11.688% | $214.9212 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $240.64 | 13.566% | $273.2852 | $273.29 | $273.30 | $273.30 |
| Purchase #5 | $189.38 | 11.521% | $211.1985 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $79.32 | 13.688% | $90.1773 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $102.79 | 3.861% | $106.7587 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $1,141.48 | $1,246.6840 | $1,246.70 | $1,246.70 | $1,246.70 | |