| 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 | $227.30 | 8.180% | $245.8931 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $125.63 | 9.177% | $137.1591 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $93.57 | 8.530% | $101.5515 | $101.55 | $101.55 | $101.60 |
| Purchase #4 | $63.64 | 9.349% | $69.5897 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $198.99 | 9.262% | $217.4205 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $106.70 | 12.248% | $119.7686 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $200.85 | 8.388% | $217.6973 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $1,016.68 | $1,109.0798 | $1,109.08 | $1,109.05 | $1,109.20 | |