| 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 | $118.31 | 7.873% | $127.6245 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $142.47 | 13.426% | $161.598 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $146.57 | 11.266% | $163.0826 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $221.55 | 8.168% | $239.6462 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $138.55 | 12.140% | $155.37 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $173.88 | 6.624% | $185.3978 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $247.30 | 10.783% | $273.9664 | $273.97 | $273.95 | $274.00 |
| 7 purchase totals = | $1,188.63 | $1,306.6855 | $1,306.69 | $1,306.65 | $1,306.70 | |