| 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 | $225.47 | 10.227% | $248.5288 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $155.98 | 9.639% | $171.0149 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $173.43 | 12.844% | $195.7053 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $122.42 | 4.578% | $128.0244 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $115.87 | 10.145% | $127.625 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $204.87 | 3.596% | $212.2371 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $107.34 | 11.399% | $119.5757 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $1,105.38 | $1,202.7112 | $1,202.72 | $1,202.75 | $1,202.60 | |