| 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 | $231.81 | 9.429% | $253.6674 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $117.70 | 8.165% | $127.3102 | $127.31 | $127.30 | $127.30 |
| Purchase #3 | $117.66 | 10.806% | $130.3743 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $103.60 | 9.152% | $113.0815 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $250.28 | 6.784% | $267.259 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $90.47 | 8.287% | $97.9672 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $150.77 | 10.207% | $166.1591 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $1,062.29 | $1,155.8187 | $1,155.82 | $1,155.75 | $1,156.00 | |