| 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 | $160.25 | 8.227% | $173.4338 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $225.47 | 9.617% | $247.1534 | $247.15 | $247.15 | $247.20 |
| Purchase #3 | $239.78 | 10.131% | $264.0721 | $264.07 | $264.05 | $264.10 |
| Purchase #4 | $170.75 | 4.495% | $178.4252 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $47.40 | 8.105% | $51.2418 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $168.63 | 9.231% | $184.1962 | $184.20 | $184.20 | $184.20 |
| Purchase #7 | $122.74 | 6.803% | $131.09 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $1,135.02 | $1,229.6125 | $1,229.61 | $1,229.65 | $1,229.60 | |