| 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 | $211.70 | 5.670% | $223.7034 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $120.95 | 13.461% | $137.2311 | $137.23 | $137.25 | $137.20 |
| Purchase #3 | $30.55 | 11.377% | $34.0257 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $227.45 | 4.853% | $238.4881 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $223.90 | 4.188% | $233.2769 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $120.63 | 8.314% | $130.6592 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $163.35 | 5.749% | $172.741 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $1,098.53 | $1,170.1254 | $1,170.13 | $1,170.20 | $1,170.10 | |