| 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 | $202.50 | 9.464% | $221.6646 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $118.97 | 12.744% | $134.1315 | $134.13 | $134.15 | $134.10 |
| Purchase #3 | $238.55 | 4.138% | $248.4212 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $108.91 | 8.842% | $118.5398 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $79.53 | 5.207% | $83.6711 | $83.67 | $83.65 | $83.70 |
| Purchase #6 | $84.97 | 3.406% | $87.8641 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $209.61 | 8.149% | $226.6911 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $1,043.04 | $1,120.9834 | $1,120.97 | $1,120.95 | $1,121.00 | |