| 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 | $187.32 | 6.185% | $198.9057 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $184.26 | 10.335% | $203.3033 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $71.30 | 13.168% | $80.6888 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $224.83 | 9.793% | $246.8476 | $246.85 | $246.85 | $246.80 |
| Purchase #5 | $202.97 | 11.508% | $226.3278 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $109.63 | 12.738% | $123.5947 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $149.69 | 3.280% | $154.5998 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,130.00 | $1,234.2677 | $1,234.27 | $1,234.30 | $1,234.20 | |