| 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 | $196.37 | 3.222% | $202.697 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $187.96 | 3.202% | $193.9785 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $176.80 | 13.278% | $200.2755 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $250.66 | 12.658% | $282.3885 | $282.39 | $282.40 | $282.40 |
| Purchase #5 | $39.59 | 12.740% | $44.6338 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $231.78 | 10.542% | $256.2142 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $199.75 | 6.476% | $212.6858 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $1,282.91 | $1,392.8733 | $1,392.88 | $1,392.95 | $1,392.90 | |