| 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 | $119.44 | 12.243% | $134.063 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $37.98 | 4.673% | $39.7548 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $215.64 | 13.438% | $244.6177 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $137.37 | 10.855% | $152.2815 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $90.57 | 6.377% | $96.3456 | $96.35 | $96.35 | $96.30 |
| Purchase #6 | $233.47 | 9.395% | $255.4045 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $69.64 | 11.207% | $77.4446 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $904.11 | $999.9117 | $999.90 | $999.90 | $999.90 | |