| 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 | $216.68 | 7.659% | $233.2755 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $68.51 | 7.128% | $73.3934 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $47.60 | 13.631% | $54.0884 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $240.58 | 11.870% | $269.1368 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $85.41 | 9.703% | $93.6973 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $215.32 | 5.373% | $226.8891 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $198.32 | 13.176% | $224.4506 | $224.45 | $224.45 | $224.50 |
| 7 purchase totals = | $1,072.42 | $1,174.9311 | $1,174.94 | $1,175.00 | $1,175.00 | |