| 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 | $105.57 | 11.730% | $117.9534 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $193.35 | 5.705% | $204.3806 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $86.28 | 3.595% | $89.3818 | $89.38 | $89.40 | $89.40 |
| Purchase #4 | $189.80 | 11.116% | $210.8982 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $122.34 | 9.298% | $133.7152 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $221.43 | 12.180% | $248.4002 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $9.85 | 3.621% | $10.2067 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $928.62 | $1,014.9361 | $1,014.94 | $1,014.95 | $1,015.00 | |