| 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 | $210.56 | 6.361% | $223.9537 | $223.95 | $223.95 | $224.00 |
| Purchase #2 | $85.88 | 12.200% | $96.3574 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $165.83 | 6.396% | $176.4365 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $11.52 | 5.197% | $12.1187 | $12.12 | $12.10 | $12.10 |
| Purchase #5 | $184.33 | 11.512% | $205.5501 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $192.63 | 5.208% | $202.6622 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $221.68 | 4.841% | $232.4115 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $1,072.43 | $1,149.4901 | $1,149.49 | $1,149.45 | $1,149.60 | |