| 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 | $118.27 | 6.739% | $126.2402 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $48.62 | 13.396% | $55.1331 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $209.83 | 7.762% | $226.117 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $194.55 | 12.495% | $218.859 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $125.93 | 8.172% | $136.221 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $223.98 | 4.432% | $233.9068 | $233.91 | $233.90 | $233.90 |
| Purchase #7 | $105.60 | 9.804% | $115.953 | $115.95 | $115.95 | $116.00 |
| 7 purchase totals = | $1,026.78 | $1,112.4301 | $1,112.43 | $1,112.40 | $1,112.40 | |