| 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 | $223.87 | 6.502% | $238.426 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $241.53 | 9.188% | $263.7218 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $191.44 | 6.276% | $203.4548 | $203.45 | $203.45 | $203.50 |
| Purchase #4 | $125.71 | 3.571% | $130.1991 | $130.20 | $130.20 | $130.20 |
| Purchase #5 | $192.65 | 4.701% | $201.7065 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $16.37 | 4.450% | $17.0985 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $91.74 | 5.216% | $96.5252 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $1,083.31 | $1,151.1319 | $1,151.14 | $1,151.15 | $1,151.10 | |