| 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 | $36.41 | 4.415% | $38.0175 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $42.90 | 4.751% | $44.9382 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $179.29 | 11.620% | $200.1235 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $244.56 | 6.243% | $259.8279 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $138.54 | 3.697% | $143.6618 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $116.58 | 3.497% | $120.6568 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $192.96 | 5.459% | $203.4937 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $951.24 | $1,010.7194 | $1,010.72 | $1,010.70 | $1,010.70 | |