| 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 | $211.81 | 8.853% | $230.5615 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $158.79 | 6.432% | $169.0034 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $161.51 | 12.270% | $181.3273 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $206.69 | 12.241% | $231.9909 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $72.51 | 7.372% | $77.8554 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $73.52 | 6.539% | $78.3275 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $156.66 | 6.765% | $167.258 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $1,041.49 | $1,136.3240 | $1,136.33 | $1,136.35 | $1,136.40 | |