| 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 | $175.78 | 12.277% | $197.3605 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $120.97 | 10.822% | $134.0614 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $115.79 | 8.281% | $125.3786 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $92.54 | 6.548% | $98.5995 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $209.83 | 4.397% | $219.0562 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $137.86 | 9.721% | $151.2614 | $151.26 | $151.25 | $151.30 |
| Purchase #7 | $121.53 | 9.656% | $133.2649 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $974.30 | $1,058.9825 | $1,058.98 | $1,058.95 | $1,059.20 | |