| 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 | $156.52 | 9.792% | $171.8464 | $171.85 | $171.85 | $171.80 |
| Purchase #2 | $211.59 | 9.386% | $231.4498 | $231.45 | $231.45 | $231.40 |
| Purchase #3 | $240.33 | 3.282% | $248.2176 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $196.76 | 6.762% | $210.0649 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $162.97 | 10.816% | $180.5968 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $110.79 | 5.647% | $117.0463 | $117.05 | $117.05 | $117.00 |
| Purchase #7 | $62.90 | 11.102% | $69.8832 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $1,141.86 | $1,229.1050 | $1,229.11 | $1,229.10 | $1,229.00 | |