| 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 | $203.54 | 4.319% | $212.3309 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $119.68 | 4.869% | $125.5072 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $191.53 | 13.133% | $216.6836 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $159.55 | 11.403% | $177.7435 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $62.74 | 5.733% | $66.3369 | $66.34 | $66.35 | $66.30 |
| Purchase #6 | $186.38 | 7.651% | $200.6399 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $165.79 | 11.498% | $184.8525 | $184.85 | $184.85 | $184.90 |
| 7 purchase totals = | $1,089.21 | $1,184.0945 | $1,184.09 | $1,184.15 | $1,184.00 | |