| 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 | $159.93 | 11.804% | $178.8081 | $178.81 | $178.80 | $178.80 |
| Purchase #2 | $171.56 | 8.774% | $186.6127 | $186.61 | $186.60 | $186.60 |
| Purchase #3 | $240.68 | 9.687% | $263.9947 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $231.83 | 4.577% | $242.4409 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $16.25 | 10.111% | $17.893 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $187.51 | 5.502% | $197.8268 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $106.32 | 11.436% | $118.4788 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $1,114.08 | $1,206.0550 | $1,206.05 | $1,206.10 | $1,206.00 | |