| 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 | $113.64 | 7.496% | $122.1585 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $23.81 | 4.153% | $24.7988 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $161.54 | 12.784% | $182.1913 | $182.19 | $182.20 | $182.20 |
| Purchase #4 | $224.31 | 5.261% | $236.1109 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $155.99 | 13.819% | $177.5463 | $177.55 | $177.55 | $177.50 |
| Purchase #6 | $117.49 | 5.129% | $123.5161 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $224.66 | 9.139% | $245.1917 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,021.44 | $1,111.5136 | $1,111.52 | $1,111.50 | $1,111.50 | |