| 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 | $216.60 | 11.513% | $241.5372 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $238.27 | 4.780% | $249.6593 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $171.91 | 4.296% | $179.2953 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $130.73 | 9.553% | $143.2186 | $143.22 | $143.20 | $143.20 |
| Purchase #5 | $197.49 | 11.675% | $220.547 | $220.55 | $220.55 | $220.50 |
| Purchase #6 | $148.42 | 11.785% | $165.9113 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $139.48 | 8.262% | $151.0038 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $1,242.90 | $1,351.1725 | $1,351.18 | $1,351.15 | $1,351.10 | |