| 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 | $245.43 | 3.523% | $254.0765 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $237.87 | 11.415% | $265.0229 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $86.27 | 13.464% | $97.8854 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $35.90 | 8.791% | $39.056 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $246.66 | 3.137% | $254.3977 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $192.94 | 13.579% | $219.1393 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $221.25 | 13.750% | $251.6719 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,266.32 | $1,381.2497 | $1,381.26 | $1,381.25 | $1,381.30 | |