| 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 | $148.59 | 8.813% | $161.6852 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $137.75 | 10.842% | $152.6849 | $152.68 | $152.70 | $152.70 |
| Purchase #3 | $228.61 | 7.498% | $245.7512 | $245.75 | $245.75 | $245.80 |
| Purchase #4 | $245.29 | 3.209% | $253.1614 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $154.62 | 8.347% | $167.5261 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $235.59 | 4.851% | $247.0185 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $20.77 | 6.675% | $22.1564 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $1,171.22 | $1,249.9837 | $1,249.99 | $1,250.00 | $1,250.10 | |