| 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 | $231.87 | 7.536% | $249.3437 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $117.40 | 5.667% | $124.0531 | $124.05 | $124.05 | $124.10 |
| Purchase #3 | $191.59 | 4.618% | $200.4376 | $200.44 | $200.45 | $200.40 |
| Purchase #4 | $156.27 | 9.396% | $170.9531 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $209.79 | 6.505% | $223.4368 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $75.51 | 11.213% | $83.9769 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $127.37 | 10.407% | $140.6254 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $1,109.80 | $1,192.8266 | $1,192.83 | $1,192.90 | $1,192.80 | |