| 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 | $141.31 | 9.410% | $154.6073 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $110.53 | 7.129% | $118.4097 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $129.28 | 11.595% | $144.27 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $83.81 | 11.358% | $93.3291 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $217.71 | 12.348% | $244.5928 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $187.45 | 9.558% | $205.3665 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $104.39 | 4.233% | $108.8088 | $108.81 | $108.80 | $108.80 |
| 7 purchase totals = | $974.48 | $1,069.3842 | $1,069.39 | $1,069.35 | $1,069.40 | |