| 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 | $240.55 | 5.435% | $253.6239 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $221.88 | 10.371% | $244.8912 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $150.40 | 6.161% | $159.6661 | $159.67 | $159.65 | $159.70 |
| Purchase #4 | $111.82 | 9.333% | $122.2562 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $63.79 | 5.593% | $67.3578 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $227.53 | 12.334% | $255.5936 | $255.59 | $255.60 | $255.60 |
| Purchase #7 | $71.92 | 3.719% | $74.5947 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $1,087.89 | $1,177.9835 | $1,177.98 | $1,177.95 | $1,178.10 | |