| 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 | $240.78 | 11.802% | $269.1969 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $152.79 | 10.202% | $168.3776 | $168.38 | $168.40 | $168.40 |
| Purchase #3 | $196.87 | 13.454% | $223.3569 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $125.90 | 7.854% | $135.7882 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $241.73 | 11.231% | $268.8787 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $123.89 | 6.405% | $131.8252 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $37.58 | 4.543% | $39.2873 | $39.29 | $39.30 | $39.30 |
| 7 purchase totals = | $1,119.54 | $1,236.7108 | $1,236.73 | $1,236.80 | $1,236.80 | |