| 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 | $242.63 | 9.858% | $266.5485 | $266.55 | $266.55 | $266.50 |
| Purchase #2 | $221.56 | 3.414% | $229.1241 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $140.58 | 13.330% | $159.3193 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $136.79 | 13.415% | $155.1404 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $197.66 | 9.403% | $216.246 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $72.31 | 12.298% | $81.2027 | $81.20 | $81.20 | $81.20 |
| Purchase #7 | $60.99 | 11.250% | $67.8514 | $67.85 | $67.85 | $67.90 |
| 7 purchase totals = | $1,072.52 | $1,175.4324 | $1,175.43 | $1,175.40 | $1,175.30 | |