| 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 | $228.45 | 4.613% | $238.9884 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $21.42 | 9.294% | $23.4108 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $30.83 | 12.309% | $34.6249 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $72.25 | 3.343% | $74.6653 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $143.73 | 11.551% | $160.3323 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $225.32 | 7.635% | $242.5232 | $242.52 | $242.50 | $242.50 |
| Purchase #7 | $89.29 | 12.582% | $100.5245 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $811.29 | $875.0694 | $875.06 | $875.00 | $875.00 | |