| 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 | $244.76 | 7.366% | $262.789 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $98.72 | 4.418% | $103.0814 | $103.08 | $103.10 | $103.10 |
| Purchase #3 | $46.42 | 4.654% | $48.5804 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $176.90 | 9.702% | $194.0628 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $210.88 | 9.211% | $230.3042 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $200.89 | 4.155% | $209.237 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $101.79 | 13.871% | $115.9093 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $1,080.36 | $1,163.9641 | $1,163.96 | $1,164.00 | $1,164.00 | |