| 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 | $247.29 | 9.557% | $270.9235 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $24.78 | 7.581% | $26.6586 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $140.99 | 5.754% | $149.1026 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $119.92 | 11.207% | $133.3594 | $133.36 | $133.35 | $133.40 |
| Purchase #5 | $113.71 | 9.852% | $124.9127 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $244.80 | 11.471% | $272.881 | $272.88 | $272.90 | $272.90 |
| Purchase #7 | $172.28 | 13.786% | $196.0305 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,063.77 | $1,173.8683 | $1,173.86 | $1,173.85 | $1,173.90 | |