| 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 | $227.72 | 13.209% | $257.7995 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $24.59 | 9.340% | $26.8867 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $205.29 | 6.532% | $218.6995 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $198.43 | 9.156% | $216.5983 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $227.64 | 11.310% | $253.3861 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $203.90 | 11.201% | $226.7388 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $100.48 | 7.343% | $107.8582 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $1,188.05 | $1,307.9671 | $1,307.98 | $1,308.00 | $1,308.00 | |