| 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 | $43.69 | 13.375% | $49.5335 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $156.72 | 10.834% | $173.699 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $217.29 | 12.457% | $244.3578 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $246.84 | 12.798% | $278.4306 | $278.43 | $278.45 | $278.40 |
| Purchase #5 | $115.79 | 8.663% | $125.8209 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $188.33 | 5.419% | $198.5356 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $135.63 | 4.356% | $141.538 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $1,104.29 | $1,211.9154 | $1,211.92 | $1,211.95 | $1,211.80 | |