| 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 | $243.44 | 11.661% | $271.8275 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $78.72 | 5.533% | $83.0756 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $194.40 | 8.115% | $210.1756 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $91.59 | 5.559% | $96.6815 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $179.74 | 3.851% | $186.6618 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $149.77 | 4.264% | $156.1562 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $249.61 | 9.785% | $274.0343 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $1,187.27 | $1,278.6125 | $1,278.62 | $1,278.70 | $1,278.70 | |