| 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 | $211.88 | 11.802% | $236.8861 | $236.89 | $236.90 | $236.90 |
| Purchase #2 | $221.35 | 5.706% | $233.9802 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $142.54 | 3.656% | $147.7513 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $234.64 | 4.513% | $245.2293 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $217.33 | 3.334% | $224.5758 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $207.81 | 5.657% | $219.5658 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $141.70 | 4.392% | $147.9235 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $1,377.25 | $1,455.9120 | $1,455.92 | $1,455.95 | $1,456.00 | |