| 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 | $227.28 | 9.565% | $249.0193 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $102.66 | 3.865% | $106.6278 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $247.61 | 7.725% | $266.7379 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $92.85 | 13.249% | $105.1517 | $105.15 | $105.15 | $105.20 |
| Purchase #5 | $21.67 | 8.235% | $23.4545 | $23.45 | $23.45 | $23.50 |
| Purchase #6 | $95.35 | 8.547% | $103.4996 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $160.51 | 10.539% | $177.4261 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $947.93 | $1,031.9169 | $1,031.92 | $1,031.95 | $1,031.90 | |