| 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 | $234.69 | 8.767% | $255.2653 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $111.42 | 7.667% | $119.9626 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $113.97 | 12.804% | $128.5627 | $128.56 | $128.55 | $128.60 |
| Purchase #4 | $236.90 | 7.518% | $254.7101 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $248.75 | 8.444% | $269.7545 | $269.75 | $269.75 | $269.80 |
| Purchase #6 | $219.61 | 3.210% | $226.6595 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $116.72 | 3.608% | $120.9313 | $120.93 | $120.95 | $120.90 |
| 7 purchase totals = | $1,282.06 | $1,375.8460 | $1,375.84 | $1,375.80 | $1,376.00 | |