| 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 | $139.68 | 11.205% | $155.3311 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $237.29 | 12.805% | $267.675 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $246.84 | 10.132% | $271.8498 | $271.85 | $271.85 | $271.80 |
| Purchase #4 | $84.36 | 13.609% | $95.8406 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $33.41 | 8.865% | $36.3718 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $43.33 | 9.782% | $47.5685 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $63.41 | 6.402% | $67.4695 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $848.32 | $942.1063 | $942.11 | $942.10 | $942.10 | |