| 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 | $171.28 | 10.433% | $189.1496 | $189.15 | $189.15 | $189.10 |
| Purchase #2 | $226.60 | 12.150% | $254.1319 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $200.72 | 5.854% | $212.4701 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $247.36 | 6.661% | $263.8366 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $138.83 | 8.580% | $150.7416 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $64.57 | 4.686% | $67.5958 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $63.32 | 7.505% | $68.0722 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $1,112.68 | $1,205.9978 | $1,206.00 | $1,206.00 | $1,205.90 | |