| 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 | $123.41 | 7.470% | $132.6287 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $211.85 | 10.712% | $234.5434 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $119.45 | 13.336% | $135.3799 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $173.60 | 9.873% | $190.7395 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $149.64 | 6.465% | $159.3142 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $81.28 | 7.839% | $87.6515 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $133.25 | 10.505% | $147.2479 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $992.48 | $1,087.5051 | $1,087.50 | $1,087.55 | $1,087.40 | |