| 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 | $217.80 | 10.476% | $240.6167 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $35.38 | 13.652% | $40.2101 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $135.29 | 10.544% | $149.555 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $157.27 | 12.424% | $176.8092 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $157.95 | 13.807% | $179.7582 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $161.96 | 12.812% | $182.7103 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $220.30 | 5.681% | $232.8152 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,085.95 | $1,202.4747 | $1,202.49 | $1,202.40 | $1,202.50 | |