| 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 | $212.90 | 6.429% | $226.5873 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $21.38 | 7.320% | $22.945 | $22.95 | $22.95 | $22.90 |
| Purchase #3 | $91.74 | 4.572% | $95.9344 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $248.63 | 7.776% | $267.9635 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $201.67 | 11.152% | $224.1602 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $198.88 | 5.228% | $209.2774 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $233.33 | 13.198% | $264.1249 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $1,208.53 | $1,310.9927 | $1,310.99 | $1,311.00 | $1,311.00 | |