| 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 | $155.57 | 9.341% | $170.1018 | $170.10 | $170.10 | $170.10 |
| Purchase #2 | $187.71 | 8.127% | $202.9652 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $150.77 | 7.489% | $162.0612 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $92.84 | 4.728% | $97.2295 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $109.96 | 3.646% | $113.9691 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $139.63 | 8.312% | $151.236 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $197.51 | 13.643% | $224.4563 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,033.99 | $1,122.0191 | $1,122.03 | $1,122.00 | $1,122.10 | |