| 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 | $20.26 | 11.152% | $22.5194 | $22.52 | $22.50 | $22.50 |
| Purchase #2 | $34.71 | 3.547% | $35.9412 | $35.94 | $35.95 | $35.90 |
| Purchase #3 | $237.29 | 13.780% | $269.9886 | $269.99 | $270.00 | $270.00 |
| Purchase #4 | $200.71 | 5.378% | $211.5042 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $247.68 | 10.605% | $273.9465 | $273.95 | $273.95 | $273.90 |
| Purchase #6 | $100.42 | 9.330% | $109.7892 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $151.63 | 5.593% | $160.1107 | $160.11 | $160.10 | $160.10 |
| 7 purchase totals = | $992.70 | $1,083.7998 | $1,083.80 | $1,083.80 | $1,083.70 | |