| 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 | $50.46 | 6.646% | $53.8136 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $189.48 | 12.666% | $213.4795 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $248.55 | 4.293% | $259.2203 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $241.99 | 3.371% | $250.1475 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $95.92 | 5.141% | $100.8512 | $100.85 | $100.85 | $100.90 |
| Purchase #6 | $194.52 | 13.734% | $221.2354 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $218.25 | 12.556% | $245.6535 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $1,239.17 | $1,344.4010 | $1,344.40 | $1,344.40 | $1,344.40 | |