| 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 | $140.41 | 11.670% | $156.7958 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $248.94 | 4.481% | $260.095 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $52.80 | 9.413% | $57.7701 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $250.75 | 3.405% | $259.288 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $219.39 | 3.192% | $226.3929 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $100.26 | 10.634% | $110.9216 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $177.60 | 4.513% | $185.6151 | $185.62 | $185.60 | $185.60 |
| 7 purchase totals = | $1,190.15 | $1,256.8785 | $1,256.89 | $1,256.85 | $1,256.90 | |