| 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 | $181.92 | 5.526% | $191.9729 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $230.53 | 4.523% | $240.9569 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $163.99 | 11.620% | $183.0456 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $145.42 | 4.461% | $151.9072 | $151.91 | $151.90 | $151.90 |
| Purchase #5 | $219.89 | 10.369% | $242.6904 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $184.95 | 11.283% | $205.8179 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $190.62 | 8.402% | $206.6359 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,317.32 | $1,423.0268 | $1,423.04 | $1,423.00 | $1,423.00 | |