| 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 | $219.96 | 4.771% | $230.4543 | $230.45 | $230.45 | $230.50 |
| Purchase #2 | $56.94 | 9.269% | $62.2178 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $193.39 | 11.290% | $215.2237 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $214.51 | 11.197% | $238.5287 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $193.68 | 12.571% | $218.0275 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $29.55 | 3.337% | $30.5361 | $30.54 | $30.55 | $30.50 |
| Purchase #7 | $149.38 | 10.254% | $164.6974 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $1,057.41 | $1,159.6855 | $1,159.69 | $1,159.70 | $1,159.60 | |