| 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 | $246.33 | 11.281% | $274.1185 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $96.43 | 3.486% | $99.7915 | $99.79 | $99.80 | $99.80 |
| Purchase #3 | $39.33 | 11.394% | $43.8113 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $224.85 | 5.435% | $237.0706 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $201.31 | 5.574% | $212.531 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $63.96 | 8.741% | $69.5507 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $94.35 | 11.255% | $104.9691 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $966.56 | $1,041.8427 | $1,041.84 | $1,041.80 | $1,041.90 | |