| 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 | $137.79 | 6.467% | $146.7009 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $116.28 | 7.509% | $125.0115 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $249.86 | 13.299% | $283.0889 | $283.09 | $283.10 | $283.10 |
| Purchase #4 | $111.95 | 13.271% | $126.8069 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $73.97 | 13.353% | $83.8472 | $83.85 | $83.85 | $83.80 |
| Purchase #6 | $246.39 | 12.551% | $277.3144 | $277.31 | $277.30 | $277.30 |
| Purchase #7 | $80.74 | 8.183% | $87.347 | $87.35 | $87.35 | $87.30 |
| 7 purchase totals = | $1,016.98 | $1,130.1168 | $1,130.12 | $1,130.10 | $1,130.00 | |