| 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 | $204.99 | 9.405% | $224.2693 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $187.61 | 11.398% | $208.9938 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $159.73 | 3.207% | $164.8525 | $164.85 | $164.85 | $164.90 |
| Purchase #4 | $64.48 | 6.280% | $68.5293 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $10.37 | 7.165% | $11.113 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $172.44 | 9.858% | $189.4391 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $35.89 | 4.399% | $37.4688 | $37.47 | $37.45 | $37.50 |
| 7 purchase totals = | $835.51 | $904.6658 | $904.66 | $904.65 | $904.70 | |