| 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 | $44.91 | 11.343% | $50.0041 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $231.88 | 9.241% | $253.308 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $120.94 | 8.112% | $130.7507 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $244.44 | 9.144% | $266.7916 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $215.43 | 13.111% | $243.675 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $248.85 | 10.204% | $274.2427 | $274.24 | $274.25 | $274.20 |
| Purchase #7 | $56.58 | 5.433% | $59.654 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $1,163.03 | $1,278.4261 | $1,278.42 | $1,278.45 | $1,278.50 | |