| 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 | $243.61 | 9.536% | $266.8406 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $29.45 | 6.132% | $31.2559 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $69.83 | 12.426% | $78.5071 | $78.51 | $78.50 | $78.50 |
| Purchase #4 | $206.57 | 4.438% | $215.7376 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $80.80 | 12.733% | $91.0883 | $91.09 | $91.10 | $91.10 |
| Purchase #6 | $245.53 | 10.331% | $270.8957 | $270.90 | $270.90 | $270.90 |
| Purchase #7 | $242.44 | 7.309% | $260.1599 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $1,118.23 | $1,214.4851 | $1,214.50 | $1,214.50 | $1,214.50 | |