| 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 | $162.78 | 10.746% | $180.2723 | $180.27 | $180.25 | $180.30 |
| Purchase #2 | $199.72 | 9.827% | $219.3465 | $219.35 | $219.35 | $219.30 |
| Purchase #3 | $22.99 | 12.743% | $25.9196 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $172.68 | 4.812% | $180.9894 | $180.99 | $181.00 | $181.00 |
| Purchase #5 | $36.30 | 4.329% | $37.8714 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $228.81 | 8.354% | $247.9248 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $221.38 | 6.488% | $235.7431 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $1,044.66 | $1,128.0671 | $1,128.06 | $1,128.00 | $1,128.00 | |