| 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 | $214.95 | 3.573% | $222.6302 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $216.76 | 8.454% | $235.0849 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $128.91 | 8.850% | $140.3185 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $87.38 | 10.531% | $96.582 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $213.87 | 10.711% | $236.7776 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $197.90 | 8.491% | $214.7037 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $10.28 | 13.605% | $11.6786 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $1,070.05 | $1,157.7755 | $1,157.77 | $1,157.85 | $1,157.80 | |