| 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 | $23.69 | 11.759% | $26.4757 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $217.61 | 8.633% | $236.3963 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $147.88 | 7.703% | $159.2712 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $60.80 | 4.164% | $63.3317 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $137.97 | 11.741% | $154.1691 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $217.62 | 10.442% | $240.3439 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $220.86 | 5.429% | $232.8505 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,026.43 | $1,112.8384 | $1,112.84 | $1,112.85 | $1,112.90 | |