| 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 | $202.43 | 10.768% | $224.2277 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $230.38 | 12.746% | $259.7442 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $212.82 | 9.341% | $232.6995 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $241.46 | 8.587% | $262.1942 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $207.41 | 6.767% | $221.4454 | $221.45 | $221.45 | $221.40 |
| Purchase #6 | $149.58 | 12.505% | $168.285 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $88.67 | 13.375% | $100.5296 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $1,332.75 | $1,469.1256 | $1,469.13 | $1,469.20 | $1,469.00 | |