| 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 | $232.49 | 6.274% | $247.0764 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $142.78 | 10.269% | $157.4421 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $58.85 | 6.437% | $62.6382 | $62.64 | $62.65 | $62.60 |
| Purchase #4 | $7.98 | 4.370% | $8.3287 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $48.35 | 5.758% | $51.134 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $118.31 | 11.580% | $132.0103 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $160.43 | 6.845% | $171.4114 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $769.19 | $830.0411 | $830.04 | $830.10 | $829.90 | |