| 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 | $156.48 | 13.532% | $177.6549 | $177.65 | $177.65 | $177.70 |
| Purchase #2 | $69.35 | 7.633% | $74.6435 | $74.64 | $74.65 | $74.60 |
| Purchase #3 | $48.28 | 7.332% | $51.8199 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $206.67 | 4.534% | $216.0404 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $241.27 | 12.772% | $272.085 | $272.09 | $272.10 | $272.10 |
| Purchase #6 | $204.81 | 4.237% | $213.4878 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $238.47 | 5.135% | $250.7154 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $1,165.33 | $1,256.4469 | $1,256.45 | $1,256.45 | $1,256.40 | |