| 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 | $49.66 | 5.491% | $52.3868 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $24.38 | 10.192% | $26.8648 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $224.70 | 7.131% | $240.7234 | $240.72 | $240.70 | $240.70 |
| Purchase #4 | $238.46 | 8.308% | $258.2713 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $231.67 | 4.410% | $241.8866 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $192.26 | 6.862% | $205.4529 | $205.45 | $205.45 | $205.50 |
| Purchase #7 | $228.52 | 5.708% | $241.5639 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $1,189.65 | $1,267.1497 | $1,267.14 | $1,267.10 | $1,267.30 | |