| 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 | $250.88 | 7.190% | $268.9183 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $177.46 | 4.642% | $185.6977 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $205.85 | 10.383% | $227.2234 | $227.22 | $227.20 | $227.20 |
| Purchase #4 | $69.29 | 7.587% | $74.547 | $74.55 | $74.55 | $74.50 |
| Purchase #5 | $111.71 | 4.558% | $116.8017 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $200.51 | 4.686% | $209.9059 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $173.80 | 4.673% | $181.9217 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $1,189.50 | $1,265.0157 | $1,265.02 | $1,264.95 | $1,264.90 | |