| 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 | $179.36 | 8.343% | $194.324 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $248.79 | 10.508% | $274.9329 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $242.72 | 12.213% | $272.3634 | $272.36 | $272.35 | $272.40 |
| Purchase #4 | $243.34 | 4.151% | $253.441 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $96.71 | 5.709% | $102.2312 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $30.63 | 12.758% | $34.5378 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $209.64 | 3.327% | $216.6147 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $1,251.19 | $1,348.4450 | $1,348.43 | $1,348.45 | $1,348.30 | |