| 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 | $242.78 | 10.509% | $268.2938 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $123.78 | 7.250% | $132.7541 | $132.75 | $132.75 | $132.80 |
| Purchase #3 | $194.55 | 5.543% | $205.3339 | $205.33 | $205.35 | $205.30 |
| Purchase #4 | $55.58 | 12.698% | $62.6375 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $37.80 | 3.265% | $39.0342 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $192.68 | 11.221% | $214.3006 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $224.54 | 7.200% | $240.7069 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $1,071.71 | $1,163.0610 | $1,163.05 | $1,163.10 | $1,163.00 | |