| 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 | $247.84 | 13.370% | $280.9762 | $280.98 | $281.00 | $281.00 |
| Purchase #2 | $18.95 | 12.623% | $21.3421 | $21.34 | $21.35 | $21.30 |
| Purchase #3 | $144.76 | 7.205% | $155.19 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $167.59 | 11.597% | $187.0254 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $148.71 | 8.797% | $161.792 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $173.93 | 4.132% | $181.1168 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $237.52 | 3.497% | $245.8261 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,139.30 | $1,233.2686 | $1,233.28 | $1,233.35 | $1,233.20 | |