| 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 | $229.32 | 9.783% | $251.7544 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $246.49 | 9.515% | $269.9435 | $269.94 | $269.95 | $269.90 |
| Purchase #3 | $46.91 | 6.357% | $49.8921 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $247.82 | 12.223% | $278.111 | $278.11 | $278.10 | $278.10 |
| Purchase #5 | $162.41 | 6.170% | $172.4307 | $172.43 | $172.45 | $172.40 |
| Purchase #6 | $62.60 | 8.571% | $67.9654 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $91.83 | 3.153% | $94.7254 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $1,087.38 | $1,184.8225 | $1,184.82 | $1,184.85 | $1,184.80 | |