| 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 | $211.66 | 10.837% | $234.5976 | $234.60 | $234.60 | $234.60 |
| Purchase #2 | $144.31 | 9.491% | $158.0065 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $143.82 | 12.117% | $161.2467 | $161.25 | $161.25 | $161.20 |
| Purchase #4 | $129.65 | 10.725% | $143.555 | $143.56 | $143.55 | $143.60 |
| Purchase #5 | $220.63 | 13.689% | $250.832 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $232.30 | 5.367% | $244.7675 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $133.59 | 7.184% | $143.1871 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $1,215.96 | $1,336.1924 | $1,336.21 | $1,336.20 | $1,336.20 | |