| 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 | $214.61 | 6.494% | $228.5468 | $228.55 | $228.55 | $228.50 |
| Purchase #2 | $64.36 | 8.162% | $69.6131 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $92.75 | 13.327% | $105.1108 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $177.56 | 8.751% | $193.0983 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $114.54 | 7.351% | $122.9598 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $98.84 | 4.836% | $103.6199 | $103.62 | $103.60 | $103.60 |
| Purchase #7 | $22.48 | 6.246% | $23.8841 | $23.88 | $23.90 | $23.90 |
| 7 purchase totals = | $785.14 | $846.8328 | $846.83 | $846.80 | $846.80 | |