| 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 | $242.96 | 3.730% | $252.0224 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $37.43 | 4.385% | $39.0713 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $108.34 | 8.636% | $117.6962 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $249.81 | 7.157% | $267.6889 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $225.36 | 8.709% | $244.9866 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $52.86 | 12.212% | $59.3153 | $59.32 | $59.30 | $59.30 |
| Purchase #7 | $250.87 | 7.524% | $269.7455 | $269.75 | $269.75 | $269.70 |
| 7 purchase totals = | $1,167.63 | $1,250.5262 | $1,250.54 | $1,250.50 | $1,250.50 | |