| 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 | $206.93 | 8.657% | $224.8439 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $206.76 | 11.217% | $229.9523 | $229.95 | $229.95 | $230.00 |
| Purchase #3 | $174.39 | 4.152% | $181.6307 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $122.26 | 10.854% | $135.5301 | $135.53 | $135.55 | $135.50 |
| Purchase #5 | $37.56 | 9.204% | $41.017 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $191.74 | 7.684% | $206.4733 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $9.44 | 10.756% | $10.4554 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $949.08 | $1,029.9027 | $1,029.90 | $1,029.90 | $1,029.90 | |