| 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 | $215.72 | 8.121% | $233.2386 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $223.86 | 9.597% | $245.3438 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $132.28 | 4.729% | $138.5355 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $154.82 | 12.577% | $174.2917 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $244.91 | 3.122% | $252.5561 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $85.28 | 11.828% | $95.3669 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $23.35 | 10.460% | $25.7924 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $1,080.22 | $1,165.1250 | $1,165.13 | $1,165.15 | $1,165.10 | |