| 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 | $44.81 | 11.675% | $50.0416 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $120.52 | 12.278% | $135.3174 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $17.72 | 12.825% | $19.9926 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $242.50 | 4.353% | $253.056 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $239.62 | 8.377% | $259.693 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $185.30 | 11.813% | $207.1895 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $182.90 | 8.842% | $199.072 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,033.37 | $1,124.3621 | $1,124.36 | $1,124.35 | $1,124.40 | |