| 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 | $208.92 | 4.812% | $218.9732 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $233.28 | 11.520% | $260.1539 | $260.15 | $260.15 | $260.20 |
| Purchase #3 | $93.47 | 3.116% | $96.3825 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $231.40 | 6.494% | $246.4271 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $196.93 | 12.543% | $221.6309 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $93.27 | 13.107% | $105.4949 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $162.67 | 10.419% | $179.6186 | $179.62 | $179.60 | $179.60 |
| 7 purchase totals = | $1,219.94 | $1,328.6811 | $1,328.67 | $1,328.70 | $1,328.70 | |