| 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 | $194.92 | 8.757% | $211.9891 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $130.71 | 5.356% | $137.7108 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $150.64 | 11.211% | $167.5283 | $167.53 | $167.55 | $167.50 |
| Purchase #4 | $179.71 | 6.552% | $191.4846 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $132.55 | 13.623% | $150.6073 | $150.61 | $150.60 | $150.60 |
| Purchase #6 | $109.27 | 4.662% | $114.3642 | $114.36 | $114.35 | $114.40 |
| Purchase #7 | $17.79 | 4.754% | $18.6357 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $915.59 | $992.3200 | $992.32 | $992.35 | $992.30 | |