| 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 | $229.93 | 6.355% | $244.5421 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $105.64 | 11.538% | $117.8287 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $171.48 | 7.418% | $184.2004 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $15.51 | 13.260% | $17.5666 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $239.64 | 10.824% | $265.5786 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $173.90 | 6.112% | $184.5288 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $212.77 | 5.278% | $224 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $1,148.87 | $1,238.2452 | $1,238.25 | $1,238.30 | $1,238.20 | |