| 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 | $158.62 | 12.754% | $178.8504 | $178.85 | $178.85 | $178.90 |
| Purchase #2 | $128.49 | 9.355% | $140.5102 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $110.42 | 10.445% | $121.9534 | $121.95 | $121.95 | $122.00 |
| Purchase #4 | $244.97 | 3.668% | $253.9555 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $179.51 | 11.168% | $199.5577 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $166.25 | 9.175% | $181.5034 | $181.50 | $181.50 | $181.50 |
| Purchase #7 | $102.89 | 6.200% | $109.2692 | $109.27 | $109.25 | $109.30 |
| 7 purchase totals = | $1,091.15 | $1,185.5998 | $1,185.60 | $1,185.55 | $1,185.80 | |