| 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 | $10.68 | 10.229% | $11.7725 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $148.63 | 5.644% | $157.0187 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $132.64 | 3.550% | $137.3487 | $137.35 | $137.35 | $137.30 |
| Purchase #4 | $245.88 | 7.302% | $263.8342 | $263.83 | $263.85 | $263.80 |
| Purchase #5 | $176.27 | 12.337% | $198.0164 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $247.48 | 4.842% | $259.463 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $191.47 | 5.208% | $201.4418 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $1,153.05 | $1,228.8953 | $1,228.89 | $1,228.85 | $1,228.80 | |