| 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 | $211.62 | 8.322% | $229.231 | $229.23 | $229.25 | $229.20 |
| Purchase #2 | $53.52 | 11.287% | $59.5608 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $218.62 | 12.705% | $246.3957 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $24.94 | 9.111% | $27.2123 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $197.31 | 12.438% | $221.8514 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $10.63 | 5.156% | $11.1781 | $11.18 | $11.20 | $11.20 |
| Purchase #7 | $232.80 | 6.597% | $248.1578 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $949.44 | $1,043.5871 | $1,043.59 | $1,043.60 | $1,043.70 | |