| 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 | $193.80 | 12.144% | $217.3351 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $212.55 | 4.209% | $221.4962 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $13.72 | 13.264% | $15.5398 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $86.69 | 7.573% | $93.255 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $242.83 | 13.108% | $274.6602 | $274.66 | $274.65 | $274.70 |
| Purchase #6 | $210.66 | 12.171% | $236.2994 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $5.70 | 5.556% | $6.0167 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $965.95 | $1,064.6024 | $1,064.62 | $1,064.60 | $1,064.60 | |