| 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 | $228.62 | 8.573% | $248.2196 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $104.35 | 13.612% | $118.5541 | $118.55 | $118.55 | $118.60 |
| Purchase #3 | $29.82 | 12.603% | $33.5782 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $33.62 | 13.579% | $38.1853 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $209.86 | 10.419% | $231.7253 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $68.46 | 12.237% | $76.8375 | $76.84 | $76.85 | $76.80 |
| Purchase #7 | $148.74 | 11.421% | $165.7276 | $165.73 | $165.75 | $165.70 |
| 7 purchase totals = | $823.47 | $912.8276 | $912.84 | $912.90 | $912.80 | |