| 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 | $246.91 | 5.206% | $259.7641 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $20.64 | 9.655% | $22.6328 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $153.27 | 11.751% | $171.2808 | $171.28 | $171.30 | $171.30 |
| Purchase #4 | $156.46 | 10.624% | $173.0823 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $148.90 | 12.223% | $167.1 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $198.56 | 4.425% | $207.3463 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $228.65 | 8.134% | $247.2484 | $247.25 | $247.25 | $247.20 |
| 7 purchase totals = | $1,153.39 | $1,248.4547 | $1,248.45 | $1,248.50 | $1,248.40 | |