| 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 | $242.98 | 13.109% | $274.8322 | $274.83 | $274.85 | $274.80 |
| Purchase #2 | $178.39 | 7.486% | $191.7443 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $170.42 | 13.114% | $192.7689 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $130.37 | 7.564% | $140.2312 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $113.27 | 5.200% | $119.16 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $73.98 | 4.170% | $77.065 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $74.34 | 5.285% | $78.2689 | $78.27 | $78.25 | $78.30 |
| 7 purchase totals = | $983.75 | $1,074.0705 | $1,074.07 | $1,074.05 | $1,074.10 | |