| 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 | $124.48 | 12.855% | $140.4819 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $113.90 | 7.294% | $122.2079 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $219.27 | 5.654% | $231.6675 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $145.58 | 3.863% | $151.2038 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $45.36 | 8.280% | $49.1158 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $157.60 | 4.255% | $164.3059 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $151.71 | 7.398% | $162.9335 | $162.93 | $162.95 | $162.90 |
| 7 purchase totals = | $957.90 | $1,021.9163 | $1,021.92 | $1,021.90 | $1,021.90 | |