| 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 | $202.81 | 5.170% | $213.2953 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $211.61 | 7.677% | $227.8553 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $75.79 | 4.676% | $79.3339 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $245.60 | 12.665% | $276.7052 | $276.71 | $276.70 | $276.70 |
| Purchase #5 | $10.99 | 6.770% | $11.734 | $11.73 | $11.75 | $11.70 |
| Purchase #6 | $198.30 | 11.594% | $221.2909 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $136.84 | 12.750% | $154.2871 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $1,081.94 | $1,184.5017 | $1,184.51 | $1,184.55 | $1,184.50 | |