| 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 | $47.39 | 13.560% | $53.8161 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $224.67 | 7.743% | $242.0662 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $131.37 | 5.422% | $138.4929 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $214.65 | 8.629% | $233.1721 | $233.17 | $233.15 | $233.20 |
| Purchase #5 | $7.85 | 5.495% | $8.2814 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $173.40 | 7.832% | $186.9807 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $241.84 | 4.156% | $251.8909 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $1,041.17 | $1,114.7003 | $1,114.70 | $1,114.70 | $1,114.80 | |