| 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 | $222.76 | 12.847% | $251.378 | $251.38 | $251.40 | $251.40 |
| Purchase #2 | $184.43 | 4.523% | $192.7718 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $32.36 | 4.574% | $33.8401 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $56.74 | 3.200% | $58.5557 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $236.34 | 3.403% | $244.3827 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $105.29 | 8.490% | $114.2291 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $93.78 | 10.639% | $103.7573 | $103.76 | $103.75 | $103.80 |
| 7 purchase totals = | $931.70 | $998.9147 | $998.92 | $998.95 | $999.00 | |