| 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 | $237.88 | 12.709% | $268.1122 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $179.95 | 12.256% | $202.0047 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $101.59 | 5.834% | $107.5168 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $13.99 | 5.396% | $14.7449 | $14.74 | $14.75 | $14.70 |
| Purchase #5 | $248.68 | 10.178% | $273.9907 | $273.99 | $274.00 | $274.00 |
| Purchase #6 | $203.33 | 4.144% | $211.756 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $49.97 | 12.743% | $56.3377 | $56.34 | $56.35 | $56.30 |
| 7 purchase totals = | $1,035.39 | $1,134.4630 | $1,134.46 | $1,134.45 | $1,134.40 | |