| 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 | $224.79 | 4.788% | $235.5529 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $200.51 | 9.128% | $218.8126 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $191.33 | 11.715% | $213.7443 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $142.83 | 11.703% | $159.5454 | $159.55 | $159.55 | $159.50 |
| Purchase #5 | $199.49 | 5.763% | $210.9866 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $17.31 | 12.661% | $19.5016 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $125.85 | 11.867% | $140.7846 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $1,102.11 | $1,198.9280 | $1,198.92 | $1,198.95 | $1,198.90 | |