| 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 | $123.42 | 11.609% | $137.7478 | $137.75 | $137.75 | $137.70 |
| Purchase #2 | $235.71 | 9.175% | $257.3364 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $233.55 | 9.789% | $256.4122 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $176.85 | 11.728% | $197.591 | $197.59 | $197.60 | $197.60 |
| Purchase #5 | $129.35 | 8.715% | $140.6229 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $165.81 | 13.477% | $188.1562 | $188.16 | $188.15 | $188.20 |
| Purchase #7 | $249.66 | 9.359% | $273.0257 | $273.03 | $273.05 | $273.00 |
| 7 purchase totals = | $1,314.35 | $1,450.8922 | $1,450.90 | $1,450.90 | $1,450.80 | |