| 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 | $152.30 | 12.452% | $171.2644 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $114.55 | 9.572% | $125.5147 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $232.79 | 11.683% | $259.9869 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $208.69 | 6.870% | $223.027 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $144.77 | 5.868% | $153.2651 | $153.27 | $153.25 | $153.30 |
| Purchase #6 | $171.29 | 10.708% | $189.6317 | $189.63 | $189.65 | $189.60 |
| Purchase #7 | $141.52 | 13.649% | $160.8361 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $1,165.91 | $1,283.5259 | $1,283.53 | $1,283.55 | $1,283.50 | |