| 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 | $213.39 | 12.296% | $239.6284 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $61.53 | 5.374% | $64.8366 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $225.67 | 11.402% | $251.4009 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $135.89 | 6.667% | $144.9498 | $144.95 | $144.95 | $144.90 |
| Purchase #5 | $178.97 | 6.370% | $190.3704 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $120.74 | 7.394% | $129.6675 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $211.65 | 5.411% | $223.1024 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $1,147.84 | $1,243.9560 | $1,243.96 | $1,243.95 | $1,243.90 | |