| 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 | $116.41 | 13.309% | $131.903 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $120.64 | 8.534% | $130.9354 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $211.89 | 5.259% | $223.0333 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $210.93 | 10.514% | $233.1072 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $161.37 | 7.504% | $173.4792 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $23.41 | 3.382% | $24.2017 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $13.31 | 9.510% | $14.5758 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $857.96 | $931.2356 | $931.24 | $931.30 | $931.20 | |