| 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 | $131.28 | 4.366% | $137.0117 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $213.29 | 10.460% | $235.6001 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $215.83 | 11.714% | $241.1123 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $234.86 | 5.703% | $248.2541 | $248.25 | $248.25 | $248.30 |
| Purchase #5 | $91.67 | 10.414% | $101.2165 | $101.22 | $101.20 | $101.20 |
| Purchase #6 | $83.55 | 12.335% | $93.8559 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $27.54 | 6.765% | $29.4031 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $998.02 | $1,086.4537 | $1,086.45 | $1,086.40 | $1,086.50 | |