| 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 | $127.26 | 6.861% | $135.9913 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $176.78 | 12.788% | $199.3866 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $41.95 | 5.435% | $44.23 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $218.51 | 5.484% | $230.4931 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $103.60 | 11.350% | $115.3586 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $200.61 | 4.182% | $208.9995 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $221.68 | 3.565% | $229.5829 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $1,090.39 | $1,164.0420 | $1,164.04 | $1,164.10 | $1,164.10 | |