| 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 | $222.78 | 10.871% | $246.9984 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $210.66 | 9.608% | $230.9002 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $233.32 | 11.826% | $260.9124 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $132.73 | 6.827% | $141.7915 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $69.85 | 3.200% | $72.0852 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $43.63 | 9.306% | $47.6902 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $249.63 | 3.435% | $258.2048 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,162.60 | $1,258.5827 | $1,258.58 | $1,258.60 | $1,258.60 | |