| 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 | $228.82 | 3.486% | $236.7967 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $180.96 | 5.565% | $191.0304 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $137.56 | 9.848% | $151.1069 | $151.11 | $151.10 | $151.10 |
| Purchase #4 | $172.74 | 13.161% | $195.4743 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $116.96 | 13.533% | $132.7882 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $218.58 | 6.865% | $233.5855 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $12.66 | 9.291% | $13.8362 | $13.84 | $13.85 | $13.80 |
| 7 purchase totals = | $1,068.28 | $1,154.6182 | $1,154.63 | $1,154.65 | $1,154.60 | |