| 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 | $109.98 | 13.679% | $125.0242 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $250.83 | 5.873% | $265.5612 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $73.57 | 10.683% | $81.4295 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $108.29 | 12.788% | $122.1381 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $121.63 | 9.790% | $133.5376 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $181.28 | 3.608% | $187.8206 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $196.65 | 13.637% | $223.4672 | $223.47 | $223.45 | $223.50 |
| 7 purchase totals = | $1,042.23 | $1,138.9784 | $1,138.98 | $1,138.95 | $1,138.90 | |