| 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 | $198.38 | 6.350% | $210.9771 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $102.37 | 4.541% | $107.0186 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $181.54 | 6.659% | $193.6287 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $243.56 | 12.379% | $273.7103 | $273.71 | $273.70 | $273.70 |
| Purchase #5 | $191.67 | 9.776% | $210.4077 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $248.85 | 12.289% | $279.4312 | $279.43 | $279.45 | $279.40 |
| Purchase #7 | $146.68 | 5.370% | $154.5567 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $1,313.05 | $1,429.7303 | $1,429.74 | $1,429.75 | $1,429.70 | |