| 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 | $181.77 | 8.530% | $197.275 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $154.74 | 5.829% | $163.7598 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $30.35 | 6.334% | $32.2724 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $233.32 | 4.502% | $243.8241 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $209.88 | 13.447% | $238.1026 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $152.97 | 8.621% | $166.1575 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $151.45 | 3.498% | $156.7477 | $156.75 | $156.75 | $156.70 |
| 7 purchase totals = | $1,114.48 | $1,198.1391 | $1,198.14 | $1,198.10 | $1,198.20 | |