| 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 | $50.72 | 10.164% | $55.8752 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $238.46 | 12.388% | $268.0004 | $268.00 | $268.00 | $268.00 |
| Purchase #3 | $233.69 | 10.525% | $258.2859 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $124.98 | 12.204% | $140.2326 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $101.64 | 4.537% | $106.2514 | $106.25 | $106.25 | $106.30 |
| Purchase #6 | $220.26 | 3.574% | $228.1321 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $176.51 | 10.709% | $195.4125 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $1,146.26 | $1,252.1901 | $1,252.19 | $1,252.25 | $1,252.20 | |