| 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 | $218.55 | 13.663% | $248.4105 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $129.29 | 3.366% | $133.6419 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $138.65 | 8.809% | $150.8637 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $202.65 | 11.669% | $226.2972 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $137.89 | 13.563% | $156.592 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $215.49 | 5.822% | $228.0358 | $228.04 | $228.05 | $228.00 |
| Purchase #7 | $173.54 | 6.298% | $184.4695 | $184.47 | $184.45 | $184.50 |
| 7 purchase totals = | $1,216.06 | $1,328.3106 | $1,328.31 | $1,328.30 | $1,328.30 | |