| 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 | $227.47 | 10.672% | $251.7456 | $251.75 | $251.75 | $251.70 |
| Purchase #2 | $100.34 | 5.794% | $106.1537 | $106.15 | $106.15 | $106.20 |
| Purchase #3 | $234.53 | 3.508% | $242.7573 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $11.77 | 4.420% | $12.2902 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $120.87 | 7.676% | $130.148 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $230.48 | 5.132% | $242.3082 | $242.31 | $242.30 | $242.30 |
| Purchase #7 | $197.31 | 11.368% | $219.7402 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,122.77 | $1,205.1432 | $1,205.15 | $1,205.15 | $1,205.10 | |