| 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 | $204.33 | 10.209% | $225.19 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $36.76 | 10.195% | $40.5077 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $185.80 | 7.436% | $199.6161 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $138.93 | 12.575% | $156.4004 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $53.26 | 8.506% | $57.7903 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $35.40 | 9.323% | $38.7003 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $11.82 | 12.333% | $13.2778 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $666.30 | $731.4826 | $731.49 | $731.50 | $731.50 | |