| 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 | $206.99 | 11.351% | $230.4854 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $222.62 | 8.503% | $241.5494 | $241.55 | $241.55 | $241.50 |
| Purchase #3 | $185.57 | 13.226% | $210.1135 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $24.65 | 13.190% | $27.9013 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $137.92 | 12.151% | $154.6787 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $84.62 | 12.692% | $95.36 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $223.96 | 10.648% | $247.8073 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $1,086.33 | $1,207.8956 | $1,207.90 | $1,207.90 | $1,207.90 | |