| 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 | $140.42 | 7.668% | $151.1874 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $195.83 | 13.230% | $221.7383 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $136.30 | 4.330% | $142.2018 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $213.71 | 3.649% | $221.5083 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $125.82 | 6.160% | $133.5705 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $140.79 | 7.454% | $151.2845 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $129.74 | 8.160% | $140.3268 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $1,082.61 | $1,161.8176 | $1,161.82 | $1,161.85 | $1,161.80 | |