| 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 | $220.66 | 12.497% | $248.2359 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $223.71 | 4.798% | $234.4436 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $108.88 | 10.767% | $120.6031 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $140.43 | 9.521% | $153.8003 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $16.35 | 6.111% | $17.3491 | $17.35 | $17.35 | $17.30 |
| Purchase #6 | $124.76 | 6.385% | $132.7259 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $98.40 | 13.855% | $112.0333 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $933.19 | $1,019.1912 | $1,019.19 | $1,019.25 | $1,019.00 | |