| 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 | $228.99 | 7.102% | $245.2529 | $245.25 | $245.25 | $245.30 |
| Purchase #2 | $246.73 | 5.523% | $260.3569 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $132.72 | 10.386% | $146.5043 | $146.50 | $146.50 | $146.50 |
| Purchase #4 | $142.79 | 9.514% | $156.375 | $156.38 | $156.40 | $156.40 |
| Purchase #5 | $116.50 | 8.155% | $126.0006 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $26.72 | 7.114% | $28.6209 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $182.44 | 11.739% | $203.8566 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $1,076.89 | $1,166.9672 | $1,166.97 | $1,166.95 | $1,167.10 | |