| 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 | $226.68 | 6.213% | $240.7636 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $162.51 | 6.695% | $173.39 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $204.54 | 13.405% | $231.9586 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $191.32 | 4.417% | $199.7706 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $239.42 | 10.106% | $263.6158 | $263.62 | $263.60 | $263.60 |
| Purchase #6 | $200.71 | 6.577% | $213.9107 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $91.51 | 4.384% | $95.5218 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $1,316.69 | $1,418.9311 | $1,418.93 | $1,418.85 | $1,419.00 | |