| 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 | $176.46 | 4.716% | $184.7819 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $238.68 | 6.467% | $254.1154 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $105.62 | 13.698% | $120.0878 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $141.52 | 10.859% | $156.8877 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $162.67 | 9.699% | $178.4474 | $178.45 | $178.45 | $178.40 |
| Purchase #6 | $188.92 | 3.816% | $196.1292 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $249.33 | 7.464% | $267.94 | $267.94 | $267.95 | $267.90 |
| 7 purchase totals = | $1,263.20 | $1,358.3894 | $1,358.40 | $1,358.45 | $1,358.30 | |