| 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 | $149.95 | 12.227% | $168.2844 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $216.58 | 12.755% | $244.2048 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $240.91 | 7.692% | $259.4408 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $186.84 | 9.506% | $204.601 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $168.45 | 13.686% | $191.5041 | $191.50 | $191.50 | $191.50 |
| Purchase #6 | $52.46 | 4.634% | $54.891 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $147.87 | 3.511% | $153.0617 | $153.06 | $153.05 | $153.10 |
| 7 purchase totals = | $1,163.06 | $1,275.9878 | $1,275.97 | $1,276.00 | $1,276.00 | |