| 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 | $240.72 | 11.737% | $268.9733 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $21.32 | 12.111% | $23.9021 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $24.73 | 6.178% | $26.2578 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $51.27 | 5.277% | $53.9755 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $125.88 | 12.814% | $142.0103 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $73.54 | 8.682% | $79.9247 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $179.25 | 3.542% | $185.599 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $716.71 | $780.6427 | $780.64 | $780.60 | $780.70 | |