| 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 | $179.99 | 13.365% | $204.0457 | $204.05 | $204.05 | $204.00 |
| Purchase #2 | $236.62 | 3.293% | $244.4119 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $248.73 | 9.176% | $271.5535 | $271.55 | $271.55 | $271.60 |
| Purchase #4 | $21.88 | 13.463% | $24.8257 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $37.66 | 10.667% | $41.6772 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $66.65 | 6.423% | $70.9309 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $188.60 | 10.259% | $207.9485 | $207.95 | $207.95 | $207.90 |
| 7 purchase totals = | $980.13 | $1,065.3934 | $1,065.40 | $1,065.45 | $1,065.30 | |