| 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 | $180.54 | 11.485% | $201.275 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $227.57 | 8.327% | $246.5198 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $76.32 | 11.446% | $85.0556 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $123.97 | 8.635% | $134.6748 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $141.32 | 6.428% | $150.404 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $159.94 | 13.800% | $182.0117 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $232.36 | 5.680% | $245.558 | $245.56 | $245.55 | $245.60 |
| 7 purchase totals = | $1,142.02 | $1,245.4989 | $1,245.50 | $1,245.45 | $1,245.60 | |