| 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 | $190.67 | 6.552% | $203.1627 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $197.31 | 5.380% | $207.9253 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $221.53 | 4.104% | $230.6216 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $67.99 | 7.430% | $73.0417 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $100.89 | 3.819% | $104.743 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $154.83 | 11.429% | $172.5255 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $224.37 | 10.374% | $247.6461 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,157.59 | $1,239.6659 | $1,239.67 | $1,239.70 | $1,239.50 | |