| 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 | $230.40 | 6.371% | $245.0788 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $188.78 | 9.283% | $206.3044 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $91.95 | 4.814% | $96.3765 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $200.47 | 8.467% | $217.4438 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $105.41 | 6.618% | $112.386 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $156.51 | 8.291% | $169.4862 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $27.51 | 4.414% | $28.7243 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $1,001.03 | $1,075.8000 | $1,075.80 | $1,075.85 | $1,075.80 | |