| 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 | $230.47 | 7.565% | $247.9051 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $149.32 | 4.181% | $155.5631 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $120.47 | 13.463% | $136.6889 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $142.72 | 13.237% | $161.6118 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $56.32 | 7.476% | $60.5305 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $96.27 | 12.735% | $108.53 | $108.53 | $108.55 | $108.50 |
| Purchase #7 | $244.82 | 4.299% | $255.3448 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,040.39 | $1,126.1742 | $1,126.17 | $1,126.20 | $1,126.10 | |