| 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 | $223.28 | 4.778% | $233.9483 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $239.93 | 11.800% | $268.2417 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $215.40 | 10.716% | $238.4823 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $67.46 | 9.529% | $73.8883 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $127.29 | 6.791% | $135.9343 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $121.98 | 8.104% | $131.8653 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $120.43 | 8.214% | $130.3221 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $1,115.77 | $1,212.6823 | $1,212.68 | $1,212.70 | $1,212.60 | |