| 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 | $201.49 | 8.657% | $218.933 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $201.95 | 10.459% | $223.072 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $246.77 | 13.438% | $279.931 | $279.93 | $279.95 | $279.90 |
| Purchase #4 | $196.92 | 5.501% | $207.7526 | $207.75 | $207.75 | $207.80 |
| Purchase #5 | $124.42 | 5.418% | $131.1611 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $22.90 | 4.282% | $23.8806 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $132.43 | 8.521% | $143.7144 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $1,126.88 | $1,228.4447 | $1,228.43 | $1,228.45 | $1,228.50 | |