| 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 | $169.67 | 10.459% | $187.4158 | $187.42 | $187.40 | $187.40 |
| Purchase #2 | $110.84 | 11.283% | $123.3461 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $30.70 | 10.717% | $33.9901 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $204.39 | 7.856% | $220.4469 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $224.52 | 12.702% | $253.0385 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $51.50 | 9.410% | $56.3462 | $56.35 | $56.35 | $56.30 |
| Purchase #7 | $245.91 | 11.162% | $273.3585 | $273.36 | $273.35 | $273.40 |
| 7 purchase totals = | $1,037.53 | $1,147.9421 | $1,147.96 | $1,147.95 | $1,147.80 | |