| 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 | $142.84 | 13.200% | $161.6949 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $245.34 | 9.366% | $268.3185 | $268.32 | $268.30 | $268.30 |
| Purchase #3 | $14.33 | 13.518% | $16.2671 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $218.81 | 12.567% | $246.3079 | $246.31 | $246.30 | $246.30 |
| Purchase #5 | $233.85 | 3.340% | $241.6606 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $143.80 | 5.701% | $151.998 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $122.86 | 10.727% | $136.0392 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $1,121.83 | $1,222.2862 | $1,222.29 | $1,222.25 | $1,222.30 | |