| 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 | $114.55 | 3.670% | $118.754 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $203.32 | 13.244% | $230.2477 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $224.79 | 8.560% | $244.032 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $219.40 | 10.624% | $242.7091 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $213.70 | 13.845% | $243.2868 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $169.41 | 7.351% | $181.8633 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $11.43 | 3.348% | $11.8127 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $1,156.60 | $1,272.7056 | $1,272.70 | $1,272.70 | $1,272.70 | |