| 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 | $216.95 | 4.323% | $226.3287 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $105.50 | 5.864% | $111.6865 | $111.69 | $111.70 | $111.70 |
| Purchase #3 | $131.37 | 13.494% | $149.0971 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $84.53 | 11.206% | $94.0024 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $124.26 | 11.616% | $138.694 | $138.69 | $138.70 | $138.70 |
| Purchase #6 | $138.69 | 4.455% | $144.8686 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $247.45 | 12.225% | $277.7008 | $277.70 | $277.70 | $277.70 |
| 7 purchase totals = | $1,048.75 | $1,142.3781 | $1,142.38 | $1,142.40 | $1,142.40 | |