| 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 | $214.27 | 8.167% | $231.7694 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $97.38 | 10.359% | $107.4676 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $98.29 | 11.435% | $109.5295 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $202.96 | 9.108% | $221.4456 | $221.45 | $221.45 | $221.40 |
| Purchase #5 | $249.63 | 11.258% | $277.7333 | $277.73 | $277.75 | $277.70 |
| Purchase #6 | $50.78 | 5.117% | $53.3784 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $240.63 | 12.549% | $270.8267 | $270.83 | $270.85 | $270.80 |
| 7 purchase totals = | $1,153.94 | $1,272.1505 | $1,272.16 | $1,272.20 | $1,272.10 | |