| 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 | $235.27 | 6.709% | $251.0543 | $251.05 | $251.05 | $251.10 |
| Purchase #2 | $187.99 | 3.598% | $194.7539 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $151.54 | 12.428% | $170.3734 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $31.40 | 13.486% | $35.6346 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $199.99 | 7.715% | $215.4192 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $103.32 | 9.710% | $113.3524 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $26.78 | 4.327% | $27.9388 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $936.29 | $1,008.5266 | $1,008.51 | $1,008.50 | $1,008.60 | |