| 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 | $137.86 | 6.763% | $147.1835 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $26.94 | 8.780% | $29.3053 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $124.27 | 9.111% | $135.5922 | $135.59 | $135.60 | $135.60 |
| Purchase #4 | $225.29 | 12.175% | $252.7191 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $237.97 | 3.316% | $245.8611 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $205.29 | 10.175% | $226.1783 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $125.66 | 6.275% | $133.5452 | $133.55 | $133.55 | $133.50 |
| 7 purchase totals = | $1,083.28 | $1,170.3847 | $1,170.39 | $1,170.40 | $1,170.40 | |