| 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 | $93.95 | 5.842% | $99.4386 | $99.44 | $99.45 | $99.40 |
| Purchase #2 | $227.98 | 9.521% | $249.686 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $226.90 | 6.153% | $240.8612 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $164.37 | 3.170% | $169.5805 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $222.67 | 5.567% | $235.066 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $162.28 | 4.699% | $169.9055 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $71.89 | 8.157% | $77.7541 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $1,170.04 | $1,242.2919 | $1,242.30 | $1,242.30 | $1,242.40 | |