| 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 | $250.28 | 6.235% | $265.885 | $265.89 | $265.90 | $265.90 |
| Purchase #2 | $204.47 | 4.723% | $214.1271 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $63.79 | 5.153% | $67.0771 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $19.31 | 8.416% | $20.9351 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $9.70 | 8.436% | $10.5183 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $238.53 | 8.286% | $258.2946 | $258.29 | $258.30 | $258.30 |
| Purchase #7 | $247.86 | 6.701% | $264.4691 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $1,033.94 | $1,101.3063 | $1,101.32 | $1,101.35 | $1,101.30 | |