| 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 | $244.51 | 7.510% | $262.8727 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $84.72 | 10.291% | $93.4385 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $197.49 | 12.320% | $221.8208 | $221.82 | $221.80 | $221.80 |
| Purchase #4 | $118.72 | 8.782% | $129.146 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $148.80 | 12.277% | $167.0682 | $167.07 | $167.05 | $167.10 |
| Purchase #6 | $238.93 | 3.530% | $247.3642 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $24.93 | 7.347% | $26.7616 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $1,058.10 | $1,148.4720 | $1,148.47 | $1,148.40 | $1,148.50 | |