| 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 | $210.45 | 12.762% | $237.3076 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $204.94 | 4.867% | $214.9144 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $192.60 | 3.110% | $198.5899 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $47.61 | 6.214% | $50.5685 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $107.76 | 12.138% | $120.8399 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $37.73 | 4.682% | $39.4965 | $39.50 | $39.50 | $39.50 |
| Purchase #7 | $121.92 | 9.781% | $133.845 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $923.01 | $995.5618 | $995.57 | $995.55 | $995.50 | |