| 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 | $231.44 | 3.545% | $239.6445 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $18.54 | 6.492% | $19.7436 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $130.82 | 3.699% | $135.659 | $135.66 | $135.65 | $135.70 |
| Purchase #4 | $232.83 | 6.335% | $247.5798 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $61.25 | 4.237% | $63.8452 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $245.55 | 13.754% | $279.3229 | $279.32 | $279.30 | $279.30 |
| Purchase #7 | $152.49 | 10.684% | $168.782 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $1,072.92 | $1,154.5770 | $1,154.57 | $1,154.60 | $1,154.50 | |