| 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 | $212.77 | 3.173% | $219.5212 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $183.85 | 11.386% | $204.7832 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $149.67 | 9.820% | $164.3676 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $174.87 | 9.332% | $191.1889 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $187.61 | 9.214% | $204.8964 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $102.81 | 13.228% | $116.4097 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $47.44 | 4.740% | $49.6887 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $1,059.02 | $1,150.8557 | $1,150.86 | $1,150.85 | $1,150.90 | |