| 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 | $209.55 | 10.733% | $232.041 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $147.90 | 8.651% | $160.6948 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $216.77 | 10.320% | $239.1407 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $143.53 | 13.654% | $163.1276 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $249.35 | 4.214% | $259.8576 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $161.35 | 8.113% | $174.4403 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $96.53 | 11.723% | $107.8462 | $107.85 | $107.85 | $107.80 |
| 7 purchase totals = | $1,224.98 | $1,337.1482 | $1,337.15 | $1,337.20 | $1,337.00 | |