| 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 | $30.83 | 4.567% | $32.238 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $240.33 | 13.194% | $272.0391 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $219.62 | 4.390% | $229.2613 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $129.36 | 4.805% | $135.5757 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $146.32 | 8.790% | $159.1815 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $189.32 | 6.434% | $201.5008 | $201.50 | $201.50 | $201.50 |
| Purchase #7 | $186.29 | 5.367% | $196.2882 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $1,142.07 | $1,226.0846 | $1,226.09 | $1,226.15 | $1,226.10 | |