| 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 | $173.39 | 10.683% | $191.9133 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $121.91 | 4.775% | $127.7312 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $117.64 | 3.726% | $122.0233 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $179.93 | 4.641% | $188.2806 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $179.70 | 3.126% | $185.3174 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $245.78 | 13.138% | $278.0706 | $278.07 | $278.05 | $278.10 |
| Purchase #7 | $174.85 | 7.516% | $187.9917 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $1,193.20 | $1,281.3281 | $1,281.32 | $1,281.30 | $1,281.30 | |