| 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 | $186.68 | 13.491% | $211.865 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $219.53 | 3.339% | $226.8601 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $244.82 | 5.348% | $257.913 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $161.87 | 9.157% | $176.6924 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $97.40 | 13.514% | $110.5626 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $178.27 | 7.296% | $191.2766 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $76.65 | 5.440% | $80.8198 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $1,165.22 | $1,255.9895 | $1,255.99 | $1,255.95 | $1,256.10 | |