| 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 | $230.93 | 3.801% | $239.7076 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $239.28 | 13.597% | $271.8149 | $271.81 | $271.80 | $271.80 |
| Purchase #3 | $63.45 | 9.859% | $69.7055 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $25.82 | 6.762% | $27.5659 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $50.50 | 8.859% | $54.9738 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $159.49 | 9.293% | $174.3114 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $182.65 | 9.403% | $199.8246 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $952.12 | $1,037.9037 | $1,037.90 | $1,037.80 | $1,037.90 | |