| 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 | $210.59 | 11.276% | $234.3361 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $190.71 | 10.674% | $211.0664 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $97.82 | 13.793% | $111.3123 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $193.99 | 12.329% | $217.907 | $217.91 | $217.90 | $217.90 |
| Purchase #5 | $220.41 | 12.236% | $247.3794 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $234.78 | 6.410% | $249.8294 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $51.29 | 9.536% | $56.181 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $1,199.59 | $1,328.0116 | $1,328.02 | $1,328.05 | $1,328.00 | |