| 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 | $245.38 | 11.519% | $273.6453 | $273.65 | $273.65 | $273.60 |
| Purchase #2 | $171.58 | 4.272% | $178.9099 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $112.74 | 10.659% | $124.757 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $230.39 | 13.648% | $261.8336 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $71.75 | 12.654% | $80.8292 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $219.99 | 12.131% | $246.677 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $202.70 | 4.109% | $211.0289 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $1,254.53 | $1,377.6809 | $1,377.69 | $1,377.75 | $1,377.60 | |