| 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 | $191.58 | 10.601% | $211.8894 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $160.63 | 9.434% | $175.7838 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $75.52 | 10.828% | $83.6973 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $219.33 | 11.430% | $244.3994 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $77.54 | 7.326% | $83.2206 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $239.43 | 12.593% | $269.5814 | $269.58 | $269.60 | $269.60 |
| Purchase #7 | $95.33 | 10.315% | $105.1633 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $1,059.36 | $1,173.7352 | $1,173.73 | $1,173.75 | $1,173.80 | |