| 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 | $180.96 | 7.358% | $194.275 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $123.53 | 7.639% | $132.9665 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $147.83 | 11.287% | $164.5156 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $201.26 | 9.373% | $220.1241 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $128.85 | 11.227% | $143.316 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $163.70 | 8.722% | $177.9779 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $228.54 | 3.408% | $236.3286 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,174.67 | $1,269.5037 | $1,269.52 | $1,269.50 | $1,269.50 | |