| 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 | $217.96 | 11.294% | $242.5764 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $181.40 | 7.330% | $194.6966 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $70.72 | 3.555% | $73.2341 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $21.32 | 3.643% | $22.0967 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $27.55 | 10.824% | $30.532 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $245.83 | 3.625% | $254.7413 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $20.25 | 10.779% | $22.4327 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $785.03 | $840.3098 | $840.31 | $840.40 | $840.20 | |