| 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 | $204.81 | 12.642% | $230.7021 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $21.71 | 5.858% | $22.9818 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $60.57 | 7.103% | $64.8723 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $39.99 | 9.768% | $43.8962 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $162.91 | 8.664% | $177.0245 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $188.65 | 10.711% | $208.8563 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $214.82 | 4.531% | $224.5535 | $224.55 | $224.55 | $224.60 |
| 7 purchase totals = | $893.46 | $972.8867 | $972.88 | $972.85 | $973.00 | |