| 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 | $238.28 | 8.775% | $259.1891 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $187.48 | 10.319% | $206.8261 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $165.48 | 13.313% | $187.5104 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $73.27 | 9.532% | $80.2541 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $219.97 | 11.564% | $245.4073 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $170.89 | 12.232% | $191.7933 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $147.47 | 11.151% | $163.9144 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,202.84 | $1,334.8947 | $1,334.89 | $1,334.90 | $1,334.90 | |