| 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 | $241.79 | 10.194% | $266.4381 | $266.44 | $266.45 | $266.40 |
| Purchase #2 | $96.74 | 6.620% | $103.1442 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $9.71 | 12.589% | $10.9324 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $161.90 | 5.297% | $170.4758 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $150.68 | 8.855% | $164.0227 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $110.62 | 10.225% | $121.9309 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $207.44 | 13.566% | $235.5813 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $978.88 | $1,072.5254 | $1,072.52 | $1,072.60 | $1,072.40 | |