| 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 | $249.76 | 12.348% | $280.6004 | $280.60 | $280.60 | $280.60 |
| Purchase #2 | $184.74 | 8.782% | $200.9639 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $181.71 | 9.483% | $198.9416 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $222.72 | 4.344% | $232.395 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $124.72 | 6.103% | $132.3317 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $109.47 | 7.783% | $117.9901 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $70.85 | 12.873% | $79.9705 | $79.97 | $79.95 | $80.00 |
| 7 purchase totals = | $1,143.97 | $1,243.1932 | $1,243.19 | $1,243.20 | $1,243.20 | |