| 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 | $29.77 | 8.737% | $32.371 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $218.84 | 5.134% | $230.0752 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $196.98 | 8.221% | $213.1737 | $213.17 | $213.15 | $213.20 |
| Purchase #4 | $240.65 | 5.635% | $254.2106 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $157.38 | 8.102% | $170.1309 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $180.43 | 13.664% | $205.084 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $170.37 | 10.356% | $188.0135 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,194.42 | $1,293.0589 | $1,293.05 | $1,293.05 | $1,293.10 | |