| 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 | $242.35 | 12.177% | $271.861 | $271.86 | $271.85 | $271.90 |
| Purchase #2 | $22.61 | 12.681% | $25.4772 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $148.65 | 8.228% | $160.8809 | $160.88 | $160.90 | $160.90 |
| Purchase #4 | $68.79 | 9.775% | $75.5142 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $144.39 | 6.707% | $154.0742 | $154.07 | $154.05 | $154.10 |
| Purchase #6 | $193.54 | 6.621% | $206.3543 | $206.35 | $206.35 | $206.40 |
| Purchase #7 | $32.31 | 6.243% | $34.3271 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $852.64 | $928.4889 | $928.48 | $928.50 | $928.60 | |