| 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 | $169.62 | 4.365% | $177.0239 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $176.86 | 8.454% | $191.8117 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $154.29 | 11.417% | $171.9053 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $235.42 | 7.428% | $252.907 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $187.36 | 13.678% | $212.9871 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $81.46 | 5.170% | $85.6715 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $47.71 | 8.276% | $51.6585 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $1,052.72 | $1,143.9650 | $1,143.97 | $1,143.90 | $1,144.00 | |