| 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 | $228.54 | 5.589% | $241.3131 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $211.69 | 9.718% | $232.262 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $149.54 | 4.840% | $156.7777 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $22.83 | 9.236% | $24.9386 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $48.68 | 10.468% | $53.7758 | $53.78 | $53.80 | $53.80 |
| Purchase #6 | $157.55 | 11.808% | $176.1535 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $68.48 | 13.509% | $77.731 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $887.31 | $962.9517 | $962.95 | $963.00 | $963.00 | |