| 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 | $114.40 | 10.626% | $126.5561 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $164.46 | 6.700% | $175.4788 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $128.87 | 12.114% | $144.4813 | $144.48 | $144.50 | $144.50 |
| Purchase #4 | $226.67 | 12.461% | $254.9153 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $129.94 | 6.298% | $138.1236 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $122.90 | 12.427% | $138.1728 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $241.36 | 9.266% | $263.7244 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $1,128.60 | $1,241.4523 | $1,241.45 | $1,241.40 | $1,241.50 | |