| 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 | $223.77 | 8.366% | $242.4906 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $95.36 | 13.806% | $108.5254 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $117.30 | 11.420% | $130.6957 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $195.44 | 13.846% | $222.5006 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $145.93 | 10.408% | $161.1184 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $8.70 | 5.576% | $9.1851 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $177.95 | 9.578% | $194.9941 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $964.45 | $1,069.5099 | $1,069.52 | $1,069.55 | $1,069.50 | |