| 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 | $228.97 | 3.815% | $237.7052 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $218.54 | 4.194% | $227.7056 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $89.62 | 10.212% | $98.772 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $238.95 | 5.403% | $251.8605 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $242.37 | 5.838% | $256.5196 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $11.32 | 3.813% | $11.7516 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $66.81 | 9.357% | $73.0614 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $1,096.58 | $1,157.3759 | $1,157.38 | $1,157.30 | $1,157.50 | |