| 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 | $140.78 | 10.198% | $155.1367 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $208.29 | 8.563% | $226.1259 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $136.81 | 3.281% | $141.2987 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $158.90 | 9.230% | $173.5665 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $244.76 | 4.107% | $254.8123 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $156.58 | 4.758% | $164.0301 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $68.45 | 7.610% | $73.659 | $73.66 | $73.65 | $73.70 |
| 7 purchase totals = | $1,114.57 | $1,188.6292 | $1,188.64 | $1,188.65 | $1,188.60 | |