| 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 | $186.38 | 12.525% | $209.7241 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $134.74 | 10.701% | $149.1585 | $149.16 | $149.15 | $149.20 |
| Purchase #3 | $157.31 | 6.376% | $167.3401 | $167.34 | $167.35 | $167.30 |
| Purchase #4 | $221.84 | 10.785% | $245.7654 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $220.30 | 4.111% | $229.3565 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $89.37 | 6.244% | $94.9503 | $94.95 | $94.95 | $95.00 |
| Purchase #7 | $240.56 | 10.452% | $265.7033 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,250.50 | $1,361.9982 | $1,362.00 | $1,361.95 | $1,362.10 | |