| 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 | $235.84 | 6.285% | $250.6625 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $100.76 | 8.487% | $109.3115 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $183.37 | 4.443% | $191.5171 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $86.47 | 9.718% | $94.8732 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $208.65 | 13.376% | $236.559 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $208.65 | 4.559% | $218.1624 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $71.46 | 5.207% | $75.1809 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $1,095.20 | $1,176.2666 | $1,176.26 | $1,176.20 | $1,176.40 | |