| 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 | $219.44 | 5.198% | $230.8465 | $230.85 | $230.85 | $230.80 |
| Purchase #2 | $250.56 | 13.107% | $283.4009 | $283.40 | $283.40 | $283.40 |
| Purchase #3 | $145.29 | 3.123% | $149.8274 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $168.35 | 11.392% | $187.5284 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $67.34 | 10.657% | $74.5164 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $168.67 | 8.821% | $183.5484 | $183.55 | $183.55 | $183.50 |
| Purchase #7 | $161.46 | 3.332% | $166.8398 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $1,181.11 | $1,276.5078 | $1,276.52 | $1,276.55 | $1,276.30 | |