| 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 | $92.94 | 12.139% | $104.222 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $242.75 | 13.674% | $275.9436 | $275.94 | $275.95 | $275.90 |
| Purchase #3 | $138.46 | 7.244% | $148.49 | $148.49 | $148.50 | $148.50 |
| Purchase #4 | $171.66 | 6.425% | $182.6892 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $191.77 | 5.871% | $203.0288 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $115.29 | 13.313% | $130.6386 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $225.46 | 3.261% | $232.8123 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $1,178.33 | $1,277.8245 | $1,277.82 | $1,277.85 | $1,277.70 | |