| 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 | $143.86 | 5.647% | $151.9838 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $231.25 | 4.465% | $241.5753 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $156.54 | 8.624% | $170.04 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $150.51 | 12.840% | $169.8355 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $173.54 | 4.306% | $181.0126 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $234.97 | 5.840% | $248.6922 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $121.71 | 7.262% | $130.5486 | $130.55 | $130.55 | $130.50 |
| 7 purchase totals = | $1,212.38 | $1,293.6880 | $1,293.69 | $1,293.75 | $1,293.60 | |