| 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 | $169.87 | 9.419% | $185.8701 | $185.87 | $185.85 | $185.90 |
| Purchase #2 | $235.85 | 4.213% | $245.7864 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $54.77 | 11.241% | $60.9267 | $60.93 | $60.95 | $60.90 |
| Purchase #4 | $239.86 | 11.327% | $267.0289 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $139.43 | 10.171% | $153.6114 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $230.86 | 3.574% | $239.1109 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $47.25 | 7.367% | $50.7309 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $1,117.89 | $1,203.0653 | $1,203.07 | $1,203.10 | $1,203.00 | |