| 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 | $249.99 | 5.561% | $263.8919 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $51.26 | 4.684% | $53.661 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $189.75 | 11.673% | $211.8995 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $147.54 | 10.828% | $163.5156 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $220.38 | 10.706% | $243.9739 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $36.90 | 4.573% | $38.5874 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $157.32 | 12.538% | $177.0448 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $1,053.14 | $1,152.5741 | $1,152.57 | $1,152.55 | $1,152.60 | |