| 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 | $242.68 | 8.505% | $263.3199 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $185.94 | 7.137% | $199.2105 | $199.21 | $199.20 | $199.20 |
| Purchase #3 | $98.83 | 10.572% | $109.2783 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $219.27 | 5.224% | $230.7247 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $51.34 | 12.372% | $57.6918 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $193.77 | 12.537% | $218.0629 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $226.38 | 11.155% | $251.6327 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $1,218.21 | $1,329.9208 | $1,329.91 | $1,329.90 | $1,329.90 | |