| 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 | $102.29 | 5.208% | $107.6173 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $148.85 | 9.115% | $162.4177 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $32.29 | 11.822% | $36.1073 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $107.42 | 7.183% | $115.136 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $211.58 | 12.487% | $238 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $132.47 | 5.143% | $139.2829 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $130.68 | 11.141% | $145.2391 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $865.58 | $943.8003 | $943.81 | $943.80 | $943.70 | |