| 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 | $76.84 | 4.469% | $80.274 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $198.58 | 4.341% | $207.2004 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $131.73 | 11.364% | $146.6998 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $145.51 | 3.314% | $150.3322 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $173.71 | 7.598% | $186.9085 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $212.26 | 13.792% | $241.5349 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $221.72 | 5.209% | $233.2694 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $1,160.35 | $1,246.2192 | $1,246.21 | $1,246.20 | $1,246.20 | |