| 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 | $224.97 | 6.763% | $240.1847 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $62.91 | 9.864% | $69.1154 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $234.54 | 12.138% | $263.0085 | $263.01 | $263.00 | $263.00 |
| Purchase #4 | $73.27 | 8.706% | $79.6489 | $79.65 | $79.65 | $79.60 |
| Purchase #5 | $179.26 | 8.451% | $194.4093 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $247.92 | 10.640% | $274.2987 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $118.82 | 4.747% | $124.4604 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $1,141.69 | $1,245.1259 | $1,245.13 | $1,245.10 | $1,245.10 | |