| 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 | $112.97 | 5.590% | $119.285 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $241.60 | 12.768% | $272.4475 | $272.45 | $272.45 | $272.40 |
| Purchase #3 | $75.30 | 5.651% | $79.5552 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $235.87 | 3.253% | $243.5429 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $174.28 | 13.204% | $197.2919 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $162.83 | 7.389% | $174.8615 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $157.83 | 6.203% | $167.6202 | $167.62 | $167.60 | $167.60 |
| 7 purchase totals = | $1,160.68 | $1,254.6042 | $1,254.61 | $1,254.60 | $1,254.60 | |