| 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 | $185.38 | 11.424% | $206.5578 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $236.44 | 8.477% | $256.483 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $112.27 | 5.365% | $118.2933 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $157.99 | 8.119% | $170.8172 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $164.68 | 11.812% | $184.132 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $160.30 | 7.864% | $172.906 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $199.93 | 3.102% | $206.1318 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $1,216.99 | $1,315.3211 | $1,315.32 | $1,315.35 | $1,315.30 | |