| 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 | $54.91 | 4.183% | $57.2069 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $117.28 | 6.696% | $125.1331 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $72.36 | 12.541% | $81.4347 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $214.51 | 6.265% | $227.9491 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $200.76 | 7.307% | $215.4295 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $169.43 | 11.532% | $188.9687 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $127.93 | 6.588% | $136.358 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $957.18 | $1,032.4800 | $1,032.48 | $1,032.50 | $1,032.40 | |