| 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 | $246.99 | 8.307% | $267.5075 | $267.51 | $267.50 | $267.50 |
| Purchase #2 | $185.87 | 6.588% | $198.1151 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $93.79 | 7.188% | $100.5316 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $139.48 | 4.780% | $146.1471 | $146.15 | $146.15 | $146.10 |
| Purchase #5 | $230.93 | 11.677% | $257.8957 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $149.82 | 6.186% | $159.0879 | $159.09 | $159.10 | $159.10 |
| Purchase #7 | $24.50 | 11.127% | $27.2261 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $1,071.38 | $1,156.5110 | $1,156.53 | $1,156.55 | $1,156.40 | |