| 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 | $167.29 | 10.719% | $185.2218 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $145.96 | 7.535% | $156.9581 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $141.62 | 13.380% | $160.5688 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $230.34 | 6.529% | $245.3789 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $137.37 | 12.359% | $154.3476 | $154.35 | $154.35 | $154.30 |
| Purchase #6 | $60.53 | 8.325% | $65.5691 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $118.71 | 4.605% | $124.1766 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $1,001.82 | $1,092.2209 | $1,092.23 | $1,092.20 | $1,092.30 | |