| 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 | $216.65 | 10.595% | $239.6041 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $213.65 | 4.796% | $223.8967 | $223.90 | $223.90 | $223.90 |
| Purchase #3 | $50.29 | 5.210% | $52.9101 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $103.58 | 13.822% | $117.8968 | $117.90 | $117.90 | $117.90 |
| Purchase #5 | $166.31 | 12.863% | $187.7025 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $116.55 | 13.372% | $132.1351 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $149.33 | 6.272% | $158.696 | $158.70 | $158.70 | $158.70 |
| 7 purchase totals = | $1,016.36 | $1,112.8413 | $1,112.85 | $1,112.85 | $1,112.80 | |