| 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 | $140.49 | 6.447% | $149.5474 | $149.55 | $149.55 | $149.50 |
| Purchase #2 | $192.32 | 11.430% | $214.3022 | $214.30 | $214.30 | $214.30 |
| Purchase #3 | $112.36 | 3.692% | $116.5083 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $60.50 | 4.705% | $63.3465 | $63.35 | $63.35 | $63.30 |
| Purchase #5 | $246.31 | 3.266% | $254.3545 | $254.35 | $254.35 | $254.40 |
| Purchase #6 | $164.84 | 10.504% | $182.1548 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $129.89 | 12.161% | $145.6859 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $1,046.71 | $1,125.8996 | $1,125.90 | $1,125.90 | $1,125.90 | |