| 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 | $222.53 | 7.372% | $238.9349 | $238.93 | $238.95 | $238.90 |
| Purchase #2 | $130.58 | 4.133% | $135.9769 | $135.98 | $136.00 | $136.00 |
| Purchase #3 | $45.66 | 9.431% | $49.9662 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $12.81 | 8.321% | $13.8759 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $192.99 | 5.642% | $203.8785 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $130.31 | 7.342% | $139.8774 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $240.60 | 8.407% | $260.8272 | $260.83 | $260.85 | $260.80 |
| 7 purchase totals = | $975.48 | $1,043.3370 | $1,043.35 | $1,043.45 | $1,043.40 | |