| 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 | $192.99 | 12.256% | $216.6429 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $154.48 | 4.460% | $161.3698 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $138.42 | 4.586% | $144.7679 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $250.51 | 11.485% | $279.2811 | $279.28 | $279.30 | $279.30 |
| Purchase #5 | $132.55 | 8.556% | $143.891 | $143.89 | $143.90 | $143.90 |
| Purchase #6 | $28.92 | 6.729% | $30.866 | $30.87 | $30.85 | $30.90 |
| Purchase #7 | $87.91 | 11.560% | $98.0724 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $985.78 | $1,074.8911 | $1,074.89 | $1,074.85 | $1,075.00 | |