| 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 | $243.48 | 10.488% | $269.0162 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $158.96 | 7.318% | $170.5927 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $235.75 | 4.528% | $246.4248 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $10.34 | 11.605% | $11.54 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $72.75 | 9.515% | $79.6722 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $122.25 | 10.814% | $135.4701 | $135.47 | $135.45 | $135.50 |
| Purchase #7 | $87.57 | 13.702% | $99.5688 | $99.57 | $99.55 | $99.60 |
| 7 purchase totals = | $931.10 | $1,012.2848 | $1,012.28 | $1,012.20 | $1,012.30 | |