| 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 | $219.57 | 10.438% | $242.4887 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $69.30 | 8.557% | $75.23 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $231.67 | 4.156% | $241.2982 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $94.63 | 12.734% | $106.6802 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $220.89 | 5.822% | $233.7502 | $233.75 | $233.75 | $233.80 |
| Purchase #6 | $129.55 | 6.689% | $138.2156 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $133.90 | 9.482% | $146.5964 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $1,099.51 | $1,184.2593 | $1,184.27 | $1,184.30 | $1,184.30 | |