| 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 | $229.39 | 13.176% | $259.6144 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $181.47 | 12.766% | $204.6365 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $127.47 | 8.335% | $138.0946 | $138.09 | $138.10 | $138.10 |
| Purchase #4 | $101.90 | 7.808% | $109.8564 | $109.86 | $109.85 | $109.90 |
| Purchase #5 | $237.91 | 12.309% | $267.1943 | $267.19 | $267.20 | $267.20 |
| Purchase #6 | $18.86 | 3.671% | $19.5524 | $19.55 | $19.55 | $19.60 |
| Purchase #7 | $119.45 | 4.612% | $124.959 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $1,016.45 | $1,123.9076 | $1,123.90 | $1,123.90 | $1,124.00 | |