| 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 | $20.48 | 12.571% | $23.0545 | $23.05 | $23.05 | $23.10 |
| Purchase #2 | $215.87 | 11.786% | $241.3124 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $104.88 | 8.206% | $113.4865 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $243.42 | 7.715% | $262.1999 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $208.96 | 13.597% | $237.3723 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $229.62 | 6.571% | $244.7083 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $80.85 | 3.811% | $83.9312 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $1,104.08 | $1,206.0651 | $1,206.06 | $1,206.05 | $1,206.10 | |