| 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 | $223.91 | 9.370% | $244.8904 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $156.70 | 13.756% | $178.2557 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $221.59 | 7.849% | $238.9826 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $173.31 | 9.612% | $189.9686 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $156.54 | 5.200% | $164.6801 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $168.45 | 3.375% | $174.1352 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $24.81 | 7.644% | $26.7065 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $1,125.31 | $1,217.6191 | $1,217.63 | $1,217.65 | $1,217.70 | |