| 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 | $53.36 | 9.392% | $58.3716 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $167.64 | 12.142% | $187.9948 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $115.95 | 13.133% | $131.1777 | $131.18 | $131.20 | $131.20 |
| Purchase #4 | $147.96 | 12.578% | $166.5704 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $215.52 | 5.120% | $226.5546 | $226.55 | $226.55 | $226.60 |
| Purchase #6 | $97.89 | 12.207% | $109.8394 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $220.33 | 11.252% | $245.1215 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,018.65 | $1,125.6300 | $1,125.62 | $1,125.60 | $1,125.70 | |