| 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 | $202.89 | 7.259% | $217.6178 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $225.55 | 8.342% | $244.3654 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $220.50 | 9.774% | $242.0517 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $186.42 | 3.787% | $193.4797 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $62.51 | 13.421% | $70.8995 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $214.40 | 10.398% | $236.6933 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $18.79 | 8.196% | $20.33 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $1,131.06 | $1,225.4374 | $1,225.44 | $1,225.45 | $1,225.50 | |